CAST IRON GEAR PUMPS & MOTORS 07 22 High working pressures High efficiency at high temperatures High speeds Quality Products for Mechanical & Fluid Power
® patented Elika profile is everything 01737 767493 info@jbj.co.uk www.jbj.co.uk - registered in England No: 1185469 - jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/E requirements The new range of cast iron gear pumps and motors fully represents Marzocchi Pompe S.p.A.'s determination to further expand the largest available selection of external gear pumps and motors in order to deliver to the Customer everything they need and support them in applications requiring very high pressures, optimal performance and endurance . . . Highworking pressures » High efficiency at high temperatures » High speeds » an excellence in engineering You Tube THE NEW FULL CAST IRON RANGE BY MARZOCCHI POMPE www.jbj.co.uk/cast-iron-gear-pumps-and-motors.html
Cast Iron Gear Pumps & Motors Contents Page Group 2 Pumps & Motors Ordering Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Installation Notes, Cleaning & Filtering the System, Hydraulic Fluids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 PUMPS ~ Frequently Used Formulas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 MOTORS ~ Frequently Used Formulas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Gear Pumps FCIP2 Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Gear Motors FCIM2 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Series 2 Flange & Shaft Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Series 2 Ports Options with European Flange. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Series2PortsOptionswithAFlange...................................................... 10-11 Series 2 Drain Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Series 2 Built-in Valves Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 14 Group 3 Pumps & Motors Ordering Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Gear Pumps FCIP3 Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Gear Motors FCIM3 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Series 3 Flange & Shaft Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Series 3 Port Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 - 22 Series 3 Drain Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Series 3 Built-in Valves Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 - 25 Marzocchi Pompe Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 The details contained within this catalogue are reproduced in accordance with the latest information at publication of this catalogue. Errors and Omissions Excepted Last update: 08/07/2022
Cast Iron Gear Pumps & Motors Applications Medical Equipment New Energy Sources Plastic Injection Moulding Machines Machine Tools and Testing Equipment Industrial Sector Material Handling Municipal and Sweeping Machines Presses & Waste Compactors Lifting Platforms Automotive Sector and Microhydraulics iv www.jbj.co.uk/cast-iron-pumps-motors.html #DriveLineHarmony
1 www.jbj.co.uk/cast-iron-pumps-motors.html #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Ordering Codes Seals *Only upon request to our Technical Dept. and only on monodirectional pumps and motors Group 2
140 - 210 bar > 210 bar 9 8 20/18/15 19/17/14 12 15 m 6 -- 12 m Pressure < 140 bar NAS 1638 Class 10 ISO 4406 Class 21/19/16 Ratio x = 75 25 40 m InstallationNotes Some general considerations should be made on the hydraulic system, in which the pump is to be fitted. Special attention should be given to hydraulic system design and assembly, especially to the intake, delivery and return pipes and position of system parts; valves, filters, tanks, heat exchangers and accumulators. Proper safety devices and reliable instruments to avoid fluid turbulence, especially in return pipe to the tank, and prevent air, water and foreign bodies from entering into the system are very important. It is also very important to equip the hydraulic system with a proper filtration unit. Before starting the system on a continuous basis, take some simple precautions: Check that the direction of rotation of the pump is correct with the drive shaft rotation. Check for proper alignment of pump shaft and motor shaft; it is necessary that the connection does not induce axial or radial loads. Protect drive shaft seal during pump painting. Check if contact area between seal ring and shaft is clean; dust could provoke quicker wear and leakage. Remove all dirt, chips and all foreign bodies from flanges that connect inlet and delivery ports. Ensure that intake and return pipes are always below fluid level and as far from each other as possible. Install the pump below head, if possible. Fill the pump with fluid, and turn it by hand. On first startup, set pressure limiting valves at minimum level possible. Avoid lower rotation speed than minimum allowed with pressure higher than P1. Do not start the system at low temperatures under load condi t ions or af ter long stops. Always avoid or l imi t load start ing to ensure longer pump l i fe. Start the system for a few minutes and turn on all components; bleed air from circuit to ensure correct filling. Check fluid level in the tank after loading all components. Gradually increase pressure, continuously check fluid and moving parts temperature, check rotation speed until you reach set operating values that shall be within the limits indicated in this catalogue. Cleaning and Filtering The System Most early failures of pumps are due to contaminated fluids. The extreme reduction of the tolerances required in the design of the pumps and therefore their operation with minimum clearances, are heavily influenced by contaminated fluid. Particles circulating in the fluid act as abrasive agents, damaging the surfaces they touch and increasing the quantity of contaminant. For this reason, ensure that system is perfectly clean during startup and keep it clean for this whole operating life. Necessary checks to limit contamination should be performed at regular intervals. Preventive maintenance is better than breakdownmaintenance! Preventive actions include: proper cleaning of the system during assembly, deburring, eliminating the welding scum and fluid filtering before filling up. Contamination level of system fluid should not exceed class 18/ 15 (ref. ISO 4406). Even fresh fluids might exceed this contamination level; therefore always pre-filter the fluid when filling up or topping up the system. Fit a proper tank; its capacity should be proportional to the volume displaced by the pump in one workingminute. Fluid contamination level check and correction during operation can be obtained through filters that retain the particles in the fluid. Two parameters tell which filter is most suitable: absolute filtering power and filtering ratio. Low absolute filtering power and high filtering ratio for small particles help ensure good filtration. It is then very important to limit not only maximum dimensions, but also the number of smaller particles that pass through the filter. It goes without saying that with an operating pressure increase and according to the system sophistication degree, filtering should become more and more efficient. The filtering system shall always ensure contamination levels do not exceed the values indicated below. Hydraulic Fluids Use mineral oil based hydraulic fluids that have good anti-wear, anti-foaming (rapid de-aeration), antioxidant, anti-corrosion and lubricating proprieties. Fluids should also comply with DIN 51525 and VDMA 24317 standards and get through 11 stage of FZG test. For the standard models, the temperature of the fluid should be between -20°C and +85°C. Fluid kinematic viscosity ranges are as follows: Minimum (short periods) 10mm²/s Maximum (cold start) 1000 mm²/s Recommended viscosity range 15 - 90 mm²/s Cast Iron Gear Pumps & Motors Installation Notes 2 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
Intake line 0.5 ÷ 1.6 m/s Delivery line 2.0÷ 6.0 m/s Return line 1.6 ÷ 3.0 m/s Direction of Rotation Marzocchi gear pumps are available in both single rotation. Direction of rotation of single rotation pumps is conventionally defined as follows: when standing before the pump with driving shaft up with is projecting end towards the observer, the pump is rotating clockwise in case of right-hand rotation D; therefore, delivery side is on the right, whereas intake side is on the left. The contrary will happen with left-handed pumps S , keeping the same point of view. Drive Connect the pump to the motor using a flexible coupling so that no radial and/or axial force is transmitted to the pump shaft during rotation, otherwise pump efficiency will dramatically drop due to early wear of inner moving parts. Therefore, coupling must absorb inevitable even though reduced misalignment between pump shaft and motor shaft. Drive couplings should also move freely axially, enough for proper contact surface onto pump driving shaft. It is recommended to use self lubricating gear couplings to avoid the imposition of axial or radial loading. Please contact jbj Techniques technical office telephone: 01737 767493 or email: info@jbj.co.uk for further details. p (bar) P3 P2 P1 Pressure diagram as a function of time. max. 20 seconds max. 2 seconds t(sec) peak max. pressure intermittent max. pressure continuous max. pressure If fluids other than the above mentioned ones are used, please always indicate type of used fluid and operating conditions so that our Sales and Technical Department can consider possible problems for compatibility or useful life of system parts. Inlet Pressure Under standard working conditions, intake pipe pressure is lower than atmospheric pressure. The operating inlet pressure should range between 0.7 and 3 bar (absolute). Inlet and Delivery Lines Hydraulic system pipes should be installed with no sudden changes of direction, sharp bends and sudden differences in cross-section. They should not be too long or out of proportion. Pipe cross-section should be sized so that fluid velocity does not exceed recommended values. It is advisable to carefully consider the possible diameter reduction of the inlet or outlet pipes fitted on flange fittings. Reference values are the following: Pressure Definition 3 #DriveLineHarmony Cast Iron Gear Pumps & Motors Installation Notes www.jbj.co.uk/cast-iron-pumps-motors.html
PUMPS ~ Frequently Used Formulas Pumps are hydraulic machines converting mechanical power into hydraulic power. Fluid velocity Calculate the velocity (v) of a fluid in a pipe as follows: v =Q / 6 •A[m/s] Q= flow rate [litre/min] A = inside area of pipe [cm²] Absorbed flow rate Calculate flow rate (Q) as follows: Q= V • n • 10 -3 / hvol [litre/min] V = displacement [cm³/rotation] n = rotation speed [rotations per minute] hvol = pump volumetric efficiency (take 0.95 as an indicative value for rotation speeds ranging between 1000 and 2000 rotations per minute) Absorbed torque Calculate necessary torque (M) of a pump subject to pressure differential between inlet and delivery as follows: M= (V • Dp) / (62.8 • hhm) [Nm] V = displacement [cm³/rotation] Dp = pressure differential [bar] hhm= hydromechanical efficiency (take 0.80 as indicative value under cold conditions and 0.85 under working conditions). Absorbed power Calculate hydraulic power (P), delivered by amotor subject to a pressure differential between input and output as follows: P= (Q • Dp) / (600 • htot) [kW] Q= flow rate [litre/min.] Dp = pressure differential [bar] htot = total pump efficiency (hhm • hvol) Values for hvol and hhm (and consequently htot) depend on pressure differential between supply and delivery, rotation speed, fluid features (temperature and viscosity) and filtering degree. Cast Iron Gear Pumps FCIP2 & FCIP3 Series 4 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
MOTORS ~ Frequently Used Formulas Motors are hydraulic machines converting hydraulic power into mechanical power. Fluid velocity Calculate the velocity (v) of a fluid in a pipe as follows: v =Q / 6 •A[m/s] Q= flow rate [litre/min] A = inside area of pipe [cm²] Absorbed flow rate Calculate flow rate (Q) as follows: Q= V • n • 10 -3 / hvol [litre/min] V = displacement [cm³/rotation] n = rotation speed [rotations per minute] hvol = pump volumetric efficiency (take 0.95 as an indicative value for rotation speeds ranging between 1000 and 2000 rotations per minute) Delivered torque Calculate necessary torque (M) of amotor subject to pressure differential between input and output as follows: M= (V • Dp • hhm) / 62,8 [Nm] V = displacement [cm³/rotation] Dp = pressure differential [bar] hhm= hydromechanical efficiency (take 0.80 as indicative value under cold conditions and 0.85 under working conditions). Delivered power Calculate hydraulic power (P), delivered by amotor subject to a pressure differential between input and output as follows: P= (Q • Dp • htot) / 600 [kW] Q= flow rate [litre/min.] Dp = pressure differential [bar] htot = total pump efficiency (hhm • hvol) Values for hvol and hhm (and consequently htot) depend on pressure differential between supply and delivery, rotation speed, fluid features (temperature and viscosity) and filtering degree. Cast Iron Gear Motors FCIM2 & FCIM3 Series 5 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps FCIP2 Series Displacement P1 P2 P3 Rotat.Speed Mass A B C -1 -1 cm³ in³ bar psi bar psi bar psi min min kg lbs mm in mm in mm in FCIP2 - 4.5 4.50 0.27 270 3916 290 4206 320 4641 3500 500 4.37 9.64 48.3 1.90 27.3 1.07 55.8 2.20 FCIP2 - 6 6.00 0.37 270 3916 290 4206 320 4641 3500 500 4.46 9.84 51 2.01 30 1.18 58.5 2.30 FCIP2 - 8.5 8.50 0.52 270 3916 290 4206 320 4641 3500 500 4.65 10.24 55.5 2.19 34.5 1.36 63 2.48 FCIP2 - 11 11.00 0.67 250 3626 270 3916 300 4351 3000 500 4.86 10.72 60 2.36 39 1.54 67.5 2.66 FCIP2 - 14.5 14.50 0.88 250 3626 270 3916 300 4351 3000 500 5.41 11.93 69 2.72 37 1.46 74 2.91 FCIP2 - 17 17.00 1.04 250 3626 270 3916 280 4061 3000 500 5.64 12.44 73.5 2.89 41.5 1.63 78.5 3.09 FCIP2 - 19.5 19.50 1.19 210 3046 230 3336 250 3626 3000 500 5.84 12.87 77.7 3.06 44.7 1.76 96.7 3.81 FCIP2 - 26 26.00 1.59 190 2756 200 2901 210 3046 2500 500 6.29 13.87 90 3.54 57 2.24 109 4.29 FCIP2 - 31 31.00 1.89 160 2321 180 2611 190 2756 2000 500 6.71 14.79 98.5 3.87 65.5 2.58 117.5 4.62 3,937 100 1,22 31 Drenaggio 4,134 105 F E B A 0,61 15,5 *Example drawing of pump with SAE flange 6 #DriveLineHarmony Pump www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Motors FCIM2 Series 0,61 15,5 1,22 31 1,89 48 1,969 50 L1 1,969 50 G F E L2 Drenaggio 4,134 105 Displacement P1 P2 P3 Rotat.Speed Mass A B C -1 -1 cm³ in³ bar psi bar psi bar psi min min kg lbs mm in mm in mm in FCIM2 - 6 6.00 0.37 270 3916 290 4206 320 4641 3500 500 4.46 9.84 51 2.01 30 1.18 58.5 2.30 FCIM2 - 8.5 8.50 0.52 270 3916 290 4206 320 4641 3500 500 4.65 10.24 55.5 2.19 34.5 1.36 63 2.48 FCIM2 - 11 11.00 0.67 250 3626 270 3916 300 4351 3000 500 4.86 10.72 60 2.36 39 1.54 67.5 2.66 FCIM2 - 14.5 14.50 0.88 250 3626 270 3916 300 4351 3000 500 5.41 11.93 69 2.72 37 1.46 74 2.91 FCIM2 - 17 17.00 1.04 250 3626 270 3916 280 4061 3000 500 5.64 12.44 73.5 2.89 41.5 1.63 78.5 3.09 FCIM2 - 19.5 19.50 1.19 210 3046 230 3336 250 3626 3000 500 5.84 12.87 77.7 3.06 44.7 1.76 96.7 3.81 FCIM2 - 26 26.00 1.59 190 2756 200 2901 210 3046 2500 500 6.29 13.87 90 3.54 57 2.24 109 4.29 *Example drawing of motor with SAE flange and rear ports 7 #DriveLineHarmony Motor www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps & Motors Series 2 Flange & Shaft Options 8 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
9 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Ports Options with European Flange Type Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
10 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Ports Options with A Flange Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
11 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Ports Options with A Flange Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
12 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Drain Options Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
13 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Built-in Valves Options VN - Check valve VM-E0/XXX - Relief valve with internal drain VM-E1/XXX - Relief valve with external drain www.jbj.co.uk/cast-iron-pumps-motors.html
14 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 2 Built-in Valves Options VM-E0-NO TAR - Adjustable relief valve with internal drain VM-E1-NO TAR - Adjustable relief valve with external drain VN-VM-E0 - Relief and anti-cavitation valve www.jbj.co.uk/cast-iron-pumps-motors.html
15 #DriveLineHarmony Cast Iron Gear Pumps / Motors Series 3 Ordering Codes Seals *Only upon request to our Technical Dept. and only on monodirectional pumps and motors TYPE TYPE www.jbj.co.uk/cast-iron-pumps-motors.html Group 3
Cast Iron Gear Pumps FCIP3 Series Displacement P1 P2 P3 Rotational Speed Mass A B C -1 -1 cm³ in³ bar psi bar psi bar psi min min kg lbs mm in mm in mm in FCIP3 - 21.5 21.50 1.31 280 4061 300 4351 310 4496 3000 500 12.00 26.46 76.0 2.99 40.0 1.57 134 5.28 FCIP3 - 26 26.00 1.59 280 4061 300 4351 310 4496 3000 500 12.25 27.00 79.0 3.11 43.0 1.69 134 5.28 FCIP3 - 30.5 30.50 1.86 260 3771 280 4061 300 4351 3000 500 12.50 21.56 82.0 3.23 46.0 1.81 134 5.28 FCIP3 - 36 36.00 2.20 260 3771 280 4061 300 4351 3000 500 12.80 28.22 86.0 3.39 50.0 1.97 134 5.28 FCIP3 - 41.5 41.50 2.53 260 3771 270 3916 280 4061 3000 500 13.20 29.10 90.5 3.56 54.5 2.15 134 5.28 FCIP3 - 46.5 46.50 2.84 250 3626 270 3916 280 4061 3000 500 13.50 29.76 93.5 3.68 57.5 2.26 134 5.28 FCIP3 - 50.5 50.50 3.08 240 3481 250 3626 270 3916 2750 500 13.90 30.64 96.5 3.80 60.5 2.38 134 5.28 FCIP3 - 55.5 55.50 3.39 220 3191 230 3336 250 3626 2750 500 14.30 31.52 100.0 3.94 64.0 2.52 134 5.28 FCIP3 - 61 61.00 3.72 200 2901 210 3046 220 3191 2500 500 14.50 31.97 117.5 4.63 64.5 2.54 148 5.83 FCIP3 - 72 72.00 4.39 190 2756 210 3046 220 3191 2500 500 16.50 36.38 125.0 4.92 72.0 2.83 148 5.83 FCIP3 - 88 88.00 5.37 180 2611 190 2756 200 2901 2500 500 17.20 37.92 136.0 5.35 83.0 3.27 148 5.83 *Example drawing of pump with SAE flange 16 #DriveLineHarmony Pump www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Motors FCIM3 Series Displacement P1 P2 P3 Rotational Speed Mass A B C -1 -1 cm³ in³ bar psi bar psi bar psi min min kg lbs mm in mm in mm in FCIM3 - 21.5 21.50 1.31 280 4061 300 4351 310 4496 3000 500 12.00 26.46 76.0 2.99 40.0 1.57 134 5.28 FCIM3 - 26 26.00 1.59 280 4061 300 4351 310 4496 3000 500 12.25 27.00 79.0 3.11 43.0 1.69 134 5.28 FCIM3 - 30.5 30.50 1.86 260 3771 280 4061 300 4351 3000 500 12.50 21.56 82.0 3.23 46.0 1.81 134 5.28 FCIM3 - 36 36.00 2.20 260 3771 280 4061 300 4351 3000 500 12.80 28.22 86.0 3.39 50.0 1.97 134 5.28 FCIM3 - 41.5 41.50 2.53 260 3771 270 3916 280 4061 3000 500 13.20 29.10 90.5 3.56 54.5 2.15 134 5.28 FCIM3 - 46.5 46.50 2.84 250 3626 270 3916 280 4061 3000 500 13.50 29.76 93.5 3.68 57.5 2.26 134 5.28 FCIM3 - 50.5 50.50 3.08 240 3481 250 3626 270 3916 2750 500 13.90 30.64 96.5 3.80 60.5 2.38 134 5.28 FCIM3 - 55.5 55.50 3.39 220 3191 230 3336 250 3626 2750 500 14.30 31.52 100.0 3.94 64.0 2.52 134 5.28 FCIM3 - 61 61.00 3.72 200 2901 210 3046 220 3191 2500 500 14.50 31.97 117.5 4.63 64.5 2.54 148 5.83 FCIM3 - 72 72.00 4.39 190 2756 210 3046 220 3191 2500 500 16.50 36.38 125.0 4.92 72.0 2.83 148 5.83 *Example drawing of motor with SAE flange and rear ports 17 #DriveLineHarmony Motor www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps & Motors Series 3 Shaft Options 18 #DriveLineHarmony EUROPEAN FLANGE "A" AND " B" FLANGE www.jbj.co.uk/cast-iron-pumps-motors.html
www.jbj.co.uk/cast-iron-pumps-motors.html Cast Iron Gear Pumps & Motors Series 3 Shaft Options 19 #DriveLineHarmony Type Type Type
Cast Iron Gear Pumps & Motors Series 3 Port Options 20 #DriveLineHarmony Type Type Type European Flange www.jbj.co.uk/cast-iron-pumps-motors.html
“A” and “B” Flange Cast Iron Gear Pumps & Motors Series 3 Port Options 21 #DriveLineHarmony Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps & Motors Series 3 Port Options 22 #DriveLineHarmony Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps & Motors Series 3 Drain Options 23 #DriveLineHarmony Type Type Type www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps / Motors Built-in Valves Options 24 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps / Motors Built-in Valves Options 25 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps / Motors Range Marzocchi gear pumps of the FCIP Series are produced in three different groups. within each of them, the different displacements (between 4.5 and 90.5 cm3/rev) are obtained using different width of the gears. Special Versions The pumps of the FCIPSeries are also available for special uses. "Viton" Version is suitable for fluid at high temperatures. Range between -20°C and +110°C. STOP PRESS! Group 4 pumps and motors to follow soon! FCIP2 / FCIM2 FCIP3 / FCIM3 FCIP4 / FCIM4 26 #DriveLineHarmony www.jbj.co.uk/cast-iron-pumps-motors.html
Cast Iron Gear Pumps / Motors Notes
www.jbj.co.uk/gear-pumps.html #DriveLineHarmony
01737 767493 info@jbj.co.uk www.jbj.co.uk - registered in England No: 1185469 - jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/E requirements GHM Series Gear Motors The GHM series offer identical configurations to the ALM series but more robust thanks to the cast iron front flange and rear cover. ALM Series Gear Motors For medium to high pressure rates the ALM series is ideal for mobile and industrial sectors. Mono-directional and bi-directional with internal and external drain available. ALPC/GHPC Series Short Multiple Gear Pumps For reduced axial layout. Available with both flanges and covers in aluminium or cast iron. High production rates, performance consistency and absolute reliability ensure this a benchmark product for the hydraulic power pack market. 1P Series Gear Pumps Extensive range and very high performance of these pumps integrated in to micro power packs make them ideal for many applications from aerospace to marine, medical to automotive. 0.25 - 0.5 Series Micro Gear Pumps This product range includes pumps of displacements (up to 200cc/rev) in a full aluminium configuration, able to withstand medium to high pressures and using different versions of flanges (European, German and SAE), porting and shafts. Mono-directional as well as reversible. ALP Series Gear Pumps The GHP series offer identical configurations to theALP series and guarantees extreme reliability in very high pressure applications. Ideal for mobile applications from agricultural to construction machines as the cast iron allows more flange, cover and port options. GHP Series Gear Pumps Modularity and flexibility are the characteristics of these pumps. They allow the assembly of pump modules of the ALP and GHP (from 0.25 to 4) enabling solutions to a wide range of application requirements. Ideal pump for applications which require a fast approach and/or return of the actuator at low loads and slow motion of the actuator at high loads. e.g. log splitters, compactors & presses. Volumetric andmechanical efficiencies as well as low noise levels are further benefits of this range. High/Low 2-Pass Gear Pumps ALP/GHP Series Multiple Modular Gear Pumps ELIKA® The low noise, low pulsation helical gear pump. Groups 2, 3, 4 and multiple pumps. Reduces the noise level by up to 20 dBA. jbj Techniques Limited, UK distributor for www.jbj.co.uk/gear-pumps.html #DriveLineHarmony www.jbj.co.uk/gear-pumps.html
Getting the most out of your machinery often depends on close integration between all components. An organisation that manufactures and integrates all the diverse components of a drivetrain provides the experience to help you select the best component combination for your application. jbj Techniques’ in-house design team and manufacturing facility provide tailored solutions for your applications at competitive prices with quick delivery. The following examples are a simplistic view of how jbj Techniques assists customers. Hydraulic Adaptors Designed primarily to allow the close coupling of hydraulic pumps to a variety of prime movers, such as diesel / petrol engines, electric, air or hydraulic motors, they can also be used in the connection from prime mover to alternative driven parts i.e. gear boxes, generators, water or vacuum pumps etc. An additional range of engine front PTO adaptors, which provide additional connection between the engine pulley and the driven part are also available. The kit comprises of a and flexible bellhousing drive that are fully machined to suit the coupling driving and driven components. These can be to suit either shaft to shaft, flange (flywheel) to shaft or even flange to flange connections. Getting the most out of your equipment will demand close integration between all components. In specifying jbj Techniques as your preferred supplier, you will have selected a company with the experience to specify, manufacture and integrate all of the diverse components that will ensure the best component combination for your application. jbj's in house design team and manufacturing facility provide tailored solutions for your applications at competitive pricing and on-time deliveries. Pump shaft alignment is key to preventing unnecessary wear and damage to the pump shaft seal and bearing. Improper alignment may lead to premature pump failure. Also to be considered are unwanted torsional resonant frequencies in the system which can quickly cause damage to components in the drivetrain and reduce system life and performance. Improper pump installation can lead to premature failure, increased maintenance costs and reduced production levels of final product. jbj Techniques can advise on the correct installation of into Industrial / hydraulic pumps mobile / marine / machine tool / agricultural / offshore industries and can specify complete driveline systems from their extensive range of components which are available from stock or manufactured to order, albeit simple or complex, standard or bespoke. Electric Motor – Hydraulic Pump Adaptors (safe area) jbj Techniques Limited offer the most comprehensive range of in Europe. bellhousings Designed to connect electric motors with frame size IEC D56 - D400 (0.06kW – 750kW) and can be compatible with electric motor 'B5' or 'B14' flange configurations. Accompanying the metric frame units above is a complete range of mountings to suit Nema and imperial frame motors with 'C' face or 'D' flange fitments. With fully machined , torsionally flexible couplings or available, jbj ensure torsionally rigid couplings the most suitable combination is selected for the application in hand. As an example spider couplings are available in various materials including aluminium, grey cast iron, nodular iron, steel and stainless steels and can be finish machined with parallel, taper or splined bores to DIN, SAE, ANSI or ISO standards. Bellhousings can be manufactured in aluminium or cast iron material as standard, however, units can be produced in a variety of exotic materials on request. The aluminium product range is produced in either monoblock or composite formats giving great flexibility in design and allows for early delivery time, often with same or next day delivery possibilities. For applications where low noise levels are a quality products for mechanical & fluid power #DriveLineHarmony www.jbj.co.uk an excellence in engineering
ensuring a continuing high quality service in which customers can have complete confidence. “ “ requirement then a complete range of antivibration and noise reduction components add to the range. Electric motor – Hydraulic Pump Adaptors (hazardous area) Designed to meet the exacting safety standards of the offshore and chemical process industries, jbj Techniques produce certificated to adaptor kits Directive 2014/34/EU II2GD-IM2-TX -50 C< Service Temp < +105 C. Harmonised standards BS EN 1127:1, BS EN 13463:1, BS EN13463:5, BS EN 50303, BS EN 1834-1,BS EN 1834-3. Generally manufactured in Cast or Nodular iron, bellhousings can be produced in steel, stainless steel or alternative exotic materials on customer request. Couplings supplied for these applications are the jbj Techniques 'JXL' pin and bush range which provide an anti-static and flameproof drive which meet zone 1 area requirements, conforming to all of the above standards. Also available are spider and gear couplings which are certified to zone 2 standards. (Contact jbj Techniques for details). An important development of equipment for use within hazardous areas is the wet mount series of bellhousings. Commissioned to research and develop a product that would control the high temperature generated by a piston pump shaft seal when working within cycling applications. A little considered issue is the frictional heat generated at the shaft seal when the application requires the pump to cycle between different pressures causing the seal temperature to increase. This process will often take the seal temperature out and above the levels required by the relevant ATEX standards requirement. This specially designed assembly allows a pumped cooling flow to be passed over the seal face and through an auxiliary cooler, this in turn reduces the seal face temperature which can be maintained at an acceptable level. With a vast array of components to select from, jbj are well placed to provide all required components to support the required cooling system. Diesel Engine – Hydraulic Pump Adaptors A complete range of bellhousing and couplings exist for the connection of a diesel engine flywheel to a specified driven component, be it an oil hydraulic pump, water pump, generator or similar device. With the bellhousing available in various materials to suit all application areas. With a standard range to connect Diesel engines with SAE dimensions from SAE '6' to SAE '0' jbj are well placed to satisfy the majority of customer requirements. Couplings to complete the assembly are available in either torsionally flexible or torsionally rigid design ad can be supplied to suit SAE flywheel dimensions from SAE 6.5” to SAE 18”. For hydraulic pumps to be mounted to engines that do not conform to SAE dimensions, we offer a full range of assembly parts, some of which (but not all) are shown here » for diesel engines All bellhousings within this range can be finished machined to accept any, piston, vane or gear pump interfaces requested by customer. As with the electric motor range of product jbj offer complete solutions for ATEX environments, using our well proven 'JXL' coupling range which has standard design to connect to the engine flywheel. Directive 2014/34/EU II2GD-IM2-TX -50°C ≤ Service Temp ≤ +105°C. Harmonised Standards: BS EN 1127:1 BS EN 13463:1 BS EN 13463:5 BS EN 50303. Petrol Engine – Hydraulic Pump Adaptors Petrol engine adaptors have been developed for use with industrial petrol engines. Design exists to suit Honda, Briggs and Stratton, Kawasaki, Kubota, Hatz, Mag, Robin, Suzuki, Winsconsin, to name but a few, all adaptors can be finished to accept most hydraulic pumps. Adaptors to suit engine crankshaft drives and for vertical mounting are available on request. #DriveLineHarmony www.jbj.co.ukl to Large Combinations Small Individual Components
to Large Combinations from Small Individual Components ensuring a continuing high quality service in which customers can have complete confidence. “ “ Drive line jbj Techniques is a specialist supplier of high-quality products for the mechanical power transmission and fluid power sectors. The company offers a high level of in-house expertise plus a huge selection of products to meet a very broad range of customer applications. From specification, through technical advice and manufacture to after-sales support, jbj Techniques provides a comprehensive and valued service to the power transmission and hydraulics industries. The company fields a UK-wide team of technical sales engineers to ensure that the business is close to its customers, and it enjoys excellent associations with European manufacturers, acting as sole UK distributor in many cases. jbj’s team is recognised for its expertise in the selection and configuration of hydraulic and mechanical transmission systems. Able to draw on an that extensive product range provides the building blocks for bespoke systems both large and small, the in-house design team offers a complete service, ranging from an assessment of customer requirements to full technical backup, including product specification, CAD based system design, system build and certification. Moreover customers can take advantage of jbj’s own machine-shop facilities and skilled engineers guarantee to quality and control costs. jbj Techniques provides one of the widest ranges of couplings available within the UK; mechanical power transmission couplings for a vast range of applications. Ranging from miniature couplings, all steel gear couplings, flexible spider couplings, shaft couplings, torque limiting couplings, disc and grid type couplings, ATEX compliant and shaft locking devices. Magnetic couplings for power transmission between hermetically sealed areas. However as extensive as the selection is, couplings make up a fraction of jbj’s portfolio. As power transmission specialists the company stock and provide gearboxes, clutches, pumps, hydraulic motors, flow meters, fluid power accessories including: cooling & heat exchange products, reservoirs, pipe flanges, seals and level indicators, as well as a variety of bellhousings and engine adaptors, to name just a few of the product categories. jbj Techniques Limited is proud of it’s relationship and reputation with customers and suppliers. The core client base is stable and loyal, which is testament to the quality of service provided by the company. A similar relationship exists with suppliers, ensuring a continuing high quality service in which customers can have complete confidence. Dampers Engine Adaptor Kits Hydraulic Adaptors Torque Limiting Couplings Tyre Couplings Anti-static/Flameproof Couplings Torsionally Rigid Couplings Torsionally Flexible Couplings Bellhousings Permanent Magnetic Couplings Torsional Couplings
Harmony comprehensive range of componentswww.jbj.co.uk an excellence in engineering 01737 767493 info@jbj.co.uk www.jbj.co.uk - registered in England No: 1185469 - jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/E requirements You Tube Screw Pumps Pneumatic Motors & Starters Gear Pumps/Motors Axial & Radial Piston Motors Vane Pumps LSHT Motors/Geared Motors Splitter Gearboxes Planetary Gearboxes BDS Clutches BD Clutches & Gearboxes Oil Bath Clutches Flow Dividers Tanks/Accessories Fluid Level Indicators Flanges Mini Power Packs Coolers Pressure Intensifiers
jbj Techniques Limited 28 Trowers Way Holmethorpe Industrial Estate Redhill Surrey RH1 2LW. UNITED KINGDOM 01737 767493 info@jbj.co.uk www.jbj.co.uk quality products for mechanical & fluid power registered in England No: 1185469 jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/EC requirements setby JamesHarris, jbjTechniquesLimited You Tube
www.jbj.co.ukRkJQdWJsaXNoZXIy NzQyNjQ=