uk distributor for quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk HIGH PRESSURE GEAR PUMP W1500
EFFICIENCIES FLANGE CODE 20, 22, 23 4-9 10-11 THE POWER OF THEW1500 B SERIES Concentric is one of the world’s leading manufacturers of hydraulic pumps. Our focus on important strategic markets such as trucks, construction equipment andmaterials handling has brought results: a series of high-performance hydraulic pumps. The W1500 series builds on the versatile technical platform represented by the W series. W1500 High Pressure Gear Pumps are optimized for demanding work, with harsh weather conditions, ruggedoperations and long service intervals. The W1500 series is a range of cost-efficient small pumps for all applications in which the customer’s demands for quality and accessibility are particularly high. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
3 Operating pressure range Inlet port: continuous, minimum -0,20 bar intermittent, minimum -0,35 bar maximum +2,00 bar Outlet port Product has been tested to 1,00,000 cycles at pll. Pressure pll is permitted at maxi. 20 sec loaded following 10 secminimumunloaded. Product has been tested to 500,000 cycles at pII. Above represents performancewich canbe expected fromunits incorporatingflange flangeport styles. Speed range Minimum speed for all pump sizes is n = 500 rpm at maximum pressure pI. Maximumspeed for single pumps depends on the pumpmodel in question and can be identified from Tables onwards for respective models. Maximum speed for multiple pumps is the lowest one specified on Tables onwards for respective models. Noise performance data according to DIN 45 635. Typical levels 200 barusingmineral oilwithviscosity of 40mm2/s and at temperature of 50° C at different speeds: W15B1-38 68dB(A) at n = 1500 rpm W15B1-38 74dB(A) at n = 2300 rpm W15B1-38 76dB(A) at n = 3000 rpm Hydraulic fluids. The use of HL-or HLP-hydraulic oil according to DIN 51 524 is recommended. The permissible viscosity for allW3Apumps ranges from 750 to 10 mm2/s. The permissible cold start viscosity is 2000 mm2/s. We recommend to contact Concentric before using fire resistant or bio-degradable fluids. Temperature range Amb. temperature, mini.-25° C; maxi. +80° C Fluid temperature, comntinuous operation, maxi. +90° C short term operation, maxi. +105° C Please note Viscosities -when operating at above temperature limits-have to remain within the range specified under ”Hydraulic Fluids”. Fluid cleanliness Fluid cleanliness according to ISO 4406/1986 Code 18/14 or better is required in order to assure the pump’s high level of efficiency in the long term. Drive arrangement Flexibble couplings are preferred for direct drives. Please contact Concentric for indirect drive requirements. Pumps with outboard side load bearing are available. Mounting position As required. Symbol Single pump Double pump Triple pump Quadruple pump PERFORMANCE DATA W1500 DESCRIPTION The W1500 pumps come in single or multiple configuration of up to four sections. The basic pump is of a three piecemodular design. Mounting flange and rear cover are of cast iron. The pump body is manufactured from high strength aluminium alloy. For optimum strength, gears and shafts are precision machined from one piece steel forgings. The 14-toothgear geo-metry has been optimized for low noise level. All shaft bearing surfaces are Teflon® coated and sizes are calculated for long service life. They are continually cooled and lubricated by a controlled flow of fresh oil. This enables operation across awide speed range at very high loads. Multiple pumps in theW1500 range are very compact. The drive shaft is capable of transmitting high torque even to the rear section. Each section has its own inlet and pressure ports. = Type = Series = Design = # of sections = Seal material = Displacement per section = Rotation = Mounting flange = Drive shaft = Portings = Valve options = ’N’ Specials Awide range of mounting flanges and port sizes are available to meet all international standards. General data Displacement V 19 ... 50cm3 Speed n 500 ... 3300 rpm Pressure rated pressure pl up to 276 bar intermettent pressure pll up to 300 bar Peak pressure pll up to 330 bar Operating temperatures t up to 105° C Average volumetric efficiency 97% The maximum values for n, pl and t for a given pump specification may be applied sim-ultaneously. Options • SAE mounting flange, through bolt model. • Splined, tapered or straight shaft with key, tang shaft. • Thread ports of flange ports. • Clockwise or anti-clockwise rotation. • Integrated valve features. Model code example for a double pump 4 sec. at minimum continuous pressure intermittent pressure 10 sec. at minimum Time Pressure pI pII pII pI 1 2 3 4 5 6 7 8 9 10 11 12 WP 15 A 1 B 190 R 04 DA 158 N N 1 2 3 4 5 6 7 8 9 10 11 12 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
21.80 21.68 21.0 33.3 41.2 SHAFT KA M8 . 13 19 55 INLET OUTLET INLET OUTLET COUNTER CLOCKWISE ROTATION CLOCKWISE ROTATION CODE 146 M10 . 20 DEEP CODE 147 CODE 151 M10 . 20 DEEP M8 . 13 DEEP M8 . 13 DEEP FLANGE CODE 04 (SAE A 2-bolt) 4 Size Maximum pressure Maximum speed Dimensions Weight (bar) P1 (rpm) A B (approx.) Port. ’146’ Port . ’147’ Port. ’151’ [mm] [mm] kg 190 - 19 276 3300 - 3300 150,0 89,3 8,0 230 - 23 276 3300 - 3300 154,2 91,4 8,3 280 - 28 276 3100 - 3100 159,4 94,0 8,4 330 - 33 276 3000 - 3000 164,6 96,6 8,6 380 - 38 276 2700 3000 3000 169,8 99,2 9,0 440 - 44 221 - 2800 2700 176,0 102,3 9,2 500 - 50 200 - 2700 2300 182,2 105,4 9,5 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 15 A 1 B 190 R 04 KA 146 N 1 2 3 4 5 6 8 7 9 10 11 = Mounting flange 04 SAE A 2-Bolt Ø 82,5 mm pilot = Drive shaft KA SAE B Spline 13-t = Portings 146 - 25 mm + 19 mm 147 - 32 mm + 25 mm 151 - 27 mm + 19 mm = Valve options N - None = Type WP - Pump = Series 15 - 1500 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna V - Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
FLANGE CODE 05 (SAE B 2-bolt) 5 Size Maximum pressure Maximum speed Dimensions Weight (bar) P1 (rpm) A B (approx.) Port. ’146’ Port . ’147’ Port. ’151’ [mm] [mm] kg 190 - 19 276 3300 - 3300 124,0 63,3 8,0 230 - 23 276 3300 - 3300 128,2 65,4 8,3 280 - 28 276 3100 - 3100 133,4 68,0 8,4 330 - 33 276 3000 - 3000 138,6 70,6 8,6 380 - 38 276 2700 3000 3000 143,8 73,2 9,0 440 - 44 221 - 2800 2700 150,0 76,3 9,2 500 - 50 200 - 2700 2300 156,2 79,4 9,5 KEY 6.35x6.35x28 SHAFT DA INLET OUTLET INLET OUTLET COUNTER CLOCKWISE ROTATION CODE 146 M10 . 20 DEEP CODE 147 M10 . 20 DEEP M8 . 13 DEEP M8 . 13 DEEP CLOCKWISE ROTATION M10 . 20 DEEP 101.60 101.55 (101.6 f7) SHAFT KA EXTERNAL INVOLUTE SPLINE SAE-STD. 16/32 DP 13 TEETH, 30° PRESSURE ANGLE FLAT ROOT SIDE FIT MAX. TORQUE = 270 NM CODE 151 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 15 A 1 B 330 R 05 DA 146 N 1 2 3 4 5 6 8 7 9 10 11 = Mounting flange 05 SAE B 2-Bolt Ø 101,6 mm pilot = Drive shaft DA SAE B Straight Key Shaft KA SAE B Spline 13-t = Portings 146 - 25 mm + 19 mm 147 - 32 mm + 25 mm 151 - 27 mm + 19 mm = Valve options N - None = Type WP - Pump = Series 15 - 1500 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna V - Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
6 Size Maximum pressure Maximum speed Dimensions Weight (bar) P1 (rpm) A B (approx.) Shaft code Shaft code Port code Port code Port code [mm] [mm] kg RB KA 146 147 151 190 - 19 276 276 3300 - 3300 124,0 63,3 8,0 230 - 23 276 276 3300 - 3300 128,2 65,4 8,3 280 - 28 260 276 3100 - 3100 133,4 68,0 8,4 330 - 33 220 276 3000 - 3000 138,6 70,6 8,6 380 - 38 190 276 2700 3000 3000 143,8 73,2 9,0 440 - 44 165 221 - 2800 2700 150,0 76,3 9,2 500 - 50 145 200 - 2700 2300 156,2 79,4 9,5 FLANGE CODE 14 (Through bolt Ø 52 mm pilot without shaft seal) SHAFT RB INLET OUTLET INLET OUTLET COUNTER CLOCKWISE ROTATION CODE 146 M10 . 20 DEEP CODE 147 M10 . 20 DEEP M8 . 13 DEEP M8 . 13 DEEP CLOCKWISE ROTATION CODE 151 M8 . 13 DEEP M8 . 13 DEEP Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 15 A 1 B 330 R 14 RB 151 N 1 2 3 4 5 6 8 7 9 10 11 = Mounting flange 14 Through-bolt Ø 52 mm pilot = Drive shaft RB Wet Tang KA SAE B Spline 13-t = Portings 146 - 25 mm + 19 mm 147 - 30,2 mm + 26,2 mm 151 - 27 mm + 19 mm = Valve options N - None = Type WP - Pump = Series 15 - 1500 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna V - Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
7 Size Maximum pressure Maximum speed Dimensions Weight (bar) P1 (rpm) A B (approx.) Shaft code ’WA’ Port code ’155’ Port code ’156’ [mm] [mm] kg 190 - 19 276 3300 - 124,0 63,3 8,0 230 - 23 276 2800 - 128,2 65,4 8,3 280 - 28 276 2300 3100 133,4 68,0 8,4 330 - 33 276 - 3000 138,6 70,6 8,6 380 - 38 276 - 3000 143,8 73,2 9,0 440 - 44 221 - 2700 150,0 76,3 9,2 500 - 50 200 - 2300 156,2 79,4 9,5 FLANGE CODE 15 (Ø 50,8 mm pilot) KEY 4x7,5 DIN 6888 SHAFT WA INLET OUTLET INLET OUTLET COUNTER CLOCKWISE ROTATION CODE 155 M8 . 13 DEEP M8 . 13 DEEP M10 . 20 DEEP M8 . 13 DEEP CLOCKWISE ROTATION PORT 150 SAME DIMENSIONS FOR SUCTION- AND PRESSURE PORT CODE 156 SPRING LOCK WASHER 814 DIN 127 NUT M14x1,5 DIN 936 TORQUE 80+20 Nm CONE 1:8 M8 THREAD DEPTH 13 128.1 MOUNTING FLANGE 15 20 40 60 27 51 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 15 A 1 B 330 R 15 WA 155 N 1 2 3 4 5 6 8 7 9 10 11 = Mounting flange 15 Rect. Ø 50,8 mm pilot = Drive shaft WA Tapered 1:8, M14 x 1,5 = Portings 155 - 20 mm + 20 mm 156 - 27 mm + 20 mm = Valve options N - None = Type WP - Pump = Series 15 - 1500 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna V - Viton = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Size P Q Weight R S Weight T Weight N L Weight mm mm kg mm mm kg mm kg mm mm kg Shaft end section Rear section 2nd & 3rd section A1-section 190 - 19 cc 105,5 63,3 7,0 104,5 40,3 5,0 82,5 4,1 131,5 89,3 7,4 230 - 23 cc 109,7 65,4 7,3 108,7 42,4 5,3 86,7 4,3 135,7 91,4 7,6 280 - 28 cc 114,9 68,0 7,5 112,9 45,0 5,5 91,9 4,6 140,9 94,0 7,9 330 - 33 cc 120,1 70,6 7,8 119,1 47,6 5,8 97,1 4,8 146,1 96,6 8,1 380 - 38 cc 125,3 73,2 8,1 124,3 50,2 6,1 102,3 5,1 151,3 95,2 8,4 440 - 44 cc 131,5 76,3 8,3 130,5 53,3 6,3 108,5 5,4 157,5 102,3 8,7 500 - 50 cc 137,7 79,4 9,1 136,7 56,4 7,1 114,7 6,2 163,7 105,4 9,5 MULTIPLE PUMPS Section 1 Section 2 Section 1 Section 2 Section 3 Section 1 Section 2 Section 3 The two following parameters are of the utmost importance when selecting multiple pumps and must never be exceeded: -Drive shaft load index ”A” -Internal coupling load index ”K” Maxi. load index K 10488 for double pump K = (p2 x V2) for triple pump K = (p2 x V2) + (p3 x V3) for quadruple pump K = (p2 x V2) + (p3 x V4) + (p4 x V4) -Maximum drive shaft load index ”A”, see table below: for double pump A = (p1 x V1) + (p2 x V2) for triple pump A = (p1 x V1) + (p2 x V2) + (p3 x V3) for quadruple pump A = (p1 x V1) + (p2 x V2) + (p3 x V3) + (p4x V4) Drive Load index Drive Load index shaft A shaft A DA 20976 RB 7210 KA 18240 WA 20976 Note: p = actual pressure in bar, V = applicable displacement in cc from table page 4-9. In multiple pumps, shaft end section must have largest displacement. Each consecutive section must have displacement equal to or smaller than section preceeding. Concentric multiple pumps are also available with reduced number of inlets. Please contact Concentric for details. Please, contact Concentric for pump applications requiring independently sealed sections. W1500 plus W900 pump assemblies are possible, please contact Concentric. At left are shown the diverge dimensions for the SAE A flange bolt type pumps. 8 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
CROSS SECTION Cross section of W1500 double pump Common suction port for two or three pump sections is available on request. Key design detail, to ensure high torque transmission in the 2nd, 3rd and 4th pump section as well.... .... as shortens the overall length of all WP1500 multiple pumps. Cross section of W1500 plus W900 pump assembly Common suction port for two or three pump sections is available on request. Key design detail, to ensure high torque transmission in the 2nd, 3rd and 4th pump section as well.... .... as shortens the overall length of all WP1500 multiple pumps. 9 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
PERFORMANCE CURVES EXPLANATION Meassuring conditions is t= 42°C (32cSt) Oil > ISO VG32 RENOLIN B10 25 bar 125 bar 200 bar 10 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
PERFORMANCE CURVES 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Cast Iron Pumps Heavy Duty GC Series Pumps Displacements 1.06 to 11.65 cc GC Series High/Low Pumps High Pressure Displacements 1.06 to 4.22 cc Low Pressure Displacements 4.22 to 12.71 cc Maximum Pressure 276 bar Maximum Speed 4,000 rpm W-Series Pumps W100 Displacements 0.50 to 2.00 cc W300 Displacements 0.80 to 5.70 cc W600 Displacements 4 to 12 cc W900 Displacements 5 to 31 cc W1200 Displacements 25 to 33 cc W1500 Displacements 19 to 50 cc Maximum Pressure 276 bar Maximum Speed 500 to 4,000 rpm D Series Pumps Displacements 03.80 to 22.85 cc D Series High/Low Pumps High Pressure Displacements 7.62 cc Low Pressure Displacements 15.24 to 22.86 cc Maximum Pressure 207–276 bar Maximum Speed 3,600–4,000 rpm WK900 CALMA Pumps Displacements 5 to 27 cc Maximum Pressure 230 bar Maximum Speed 4,000 rpm F12 & F15 Ferra Series Pumps F12 Displacements 16 – 41 cc F15 Displacements 19 to 50 cc Maximum Pressure 276 bar Maximum Speed 3,600 rpm Cast Iron Displacements 1.06 to 161 cc Speed Up to 10,000 rpm Aluminum Displacements 4 to 50 cc Speed Up to 4,000 rpm Flow Dividers Fluid Motors GC & D Series GC Displacements 1.58 to 8.47 cc D Displacements 3.8 to 13.32 cc Maximum Pressure 310 bar Maximum Input Flow Per Section 14 gpm (53 lpm) Aluminum Pumps Medium/Light Duty F20/F30 Pumps & F20-LS/F30-LS Load Sense Ferra Series Pumps Displacements 23 to 161 cc Maximum Pressure 276 bar Maximum Speed 3,600 rpm PUMPS & MOTORS
PUMP/MOTORS (DC/AC) DC Voltage Range 12 to 72 VDC AC Horsepower Range 0.367749 to 2.2065 kW Pump Displacements 0.65 to 28 cc Maximum Pressure 4276 bar HE “BOX” POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.80 to 6.36 cc Maximum Pressure 230 bar Reservoirs HB800 POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.60 to 1.5 cc Reservoirs 0.5 to 3.8 litres plastic Maximum Pressure 180 bar BIROTATIONAL POWER PACKS Voltage Range 12 to 24 VDC, 115 to 230 VAC Pump Displacements 0.80 to 2.11 cc Reservoirs 1.9 to 2.8 litres plastic, 3.8 to 7.6 litres steel HE1000 SERIES POWER PACKS Voltage Range 12 to 24 VDC Pump Displacements 0.24 to 2 cc Maximum Pressure 230 bar Reservoirs 0.5 to 3.8 litresplastic AC POWER PACKS GC-9500 SERIES Displacements 1.06 to 22.85 cc Maximum Pressure 207 bar Maximum Speed 3,600 rpm Reservoirs 19 to 76 litres steel HE2000 SERIES POWER PACKS Voltage Range 12 to 24 VDC, 115 to 230 VAC Pump Displacements 0.80 to 6.36 cc Maximum Pressure 230 bar Reservoirs 0.9 to 15 litres steel, 0.76 to 1.6 litresplastic 32.84 to 19 litres steel HE-Q (QUIET) POWER PACKS Voltage Range 24 VDC WQ300 Pump Displacements 1.2 to 5.7 cc Noise 42dB(A) Only Concentric offers this extensive range of products worldwide. POWER PACKS
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. “ “ # Driveline 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
ne Harmony comprehensive range of components www.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 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 You Tube
uk distributor for quality products for mechanical & fluid power jbj Techniques Limited www.jbj.co.uk 28 Trowers Way, Holmethorpe Industrial Estate Redhill, Surrey RH1 2LW UNITED KINGDOM tel: 01737 767493 fax: 01737 772041 email: info@jbj.co.uk Concentric will not accept responsibility for any catalogue errors and reserves the right to modify its products without prior notice. This also applies to products already ordered, provided that such modifications can be made without affecting technical specifications. All trademarks in this material are properties of their respective owners. Concentric is an innovator in flow control and fluid power, supplying proprietary systems and components for trucks, buses and industrial vehicles, worldwide. With 1,156 employees and yearly sales exceeding 1,977 million Swedish Kronor, Concentric AB is listed on the Stockholm Stock Exchange (www.concentricAB.com).
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