uk distributor for quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk HIGH PRESSURE GEAR PUMP W900
Concentric AB-W900-EU-2011-7 EFFICIENCIES FLANGE CODE 03, 06, 07, 10, 11, 12, 13 4 - 9 10 - 11 THE POWER OF THEW900 A SERIES Concentric is one of the world’s leading manufacturers of hydraulic pumps. In recent years we have focused on important markets, such as materials handling and vehicles, and now the result are in: a series of high-performance hydraulic pumps. The W900 series builds on the versatile technical platform represented by the W series. W900 High Pressure Gear Pumps are optimized for demanding work, with harsh weather conditions, rugged operations and long service intervals. TheW900 series is a range of cost-efficient group II pumps for all applications inwhich the customer’s demands for quality and reliability are particularly high. Pictures on front page are used with the kind permission of eg: Atlet, BT, Huddig, Scania, Toro and Volvo Construction Equipment. The right to modifications for technical improvements is reserved.
W900 DESCRIPTION The W900 pumps are available in a single or multiple configuration of up to four sections. The basic pump is of a three piece modular 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 in one piece. The 13-tooth gear geometry has been optimized for low noise level. All shaft bearing surfaces are Teflon® coated and designed for long service life. They are continually cooled and lubricated by a controlled flow of fresh oil. This enables operation across a wide speed range at very high loads. Multiple pumps in the W900 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. Single inlet features are optional for 2 and 3 section unit. PERFORMANCE DATA 10 sec. at minimum continous pressure intermittent pressure 20 sec. at minimum Time Pressure pI pII Peak pressure pIII pIII pII pI 3 Awide range of mounting flanges and port sizes are available to meet international standards. General data Displacement V 5 - 31cc/rev Speed n 500 - 4000 rpm Pressure rated pressure pl up to 276 bar intermittent pressure pll up to 300 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 simultaneously. Options • SAE mounting flange, through bolt model. • Rectangular flanges. • Splined, tapered or straight shaft with key, tang shaft. • Thread ports of flange ports. • Clockwise or anti-clockwise rotation. • Integrated valve features. • Single inlet for multiple units. Model code example for a single pump = Type = Series = Design revision = # of sections = Seal material = Displacement per section = Rotation = Mounting flange = Drive shaft = Portings = Valve options 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 050 R 03 BA 150 N Operating pressure range Inlet port: continuous, minimum -0,20 bar intermittent, minimum -0,35 bar maximum +2,00 bar Outlet port (See tables on pages 4-9) Product has been tested to 1,000,000 cycles at pl. Pressure pll is permitted at maxi. 20 sec loaded following 10 sec minimum unloaded. Product has been tested to 500,000 cycles at pllI. Above represents performance wich can be expected from units incorporating flange port styles. Speed range Minimum speed for all pump sizes is n=500 rpm at maximum pressure pl. Maximum speed for single pumps depends on the pump model in question and can be identified from tables on pages 4-9 for respective models. Maximumspeed formultiple pumps is the lowest one specified (See tables on pages 4-9) for any section of the configuration in question. Noise performance data according to DIN 45 635. Typical levels at 200 bar and 2300 rpm using mineral oil with viscosity of 40 mm2/s and at temperature of 50° C: W9A1-08 W9A1-16 W9A1-23 60 dB(A) 65 dB(A) 68 dB(A) Hydraulic fluids. The use of HL-or HLP-hydraulic oil according to DIN 51 524 is recommended. Thepermissible viscosity for allW900pumps ranges from 750 to 10 mm2/s. The recommended operating viscosity range is from 40 to 16 mm2/s. Thepermissible cold start viscosity is 2000mm2/s. We recommend to contact Haldex before using fire resistant or bio-degradable fluids. Temperature range Amb. temperature mini.-25° C maxi. +80° C Fluid temperature continuous 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 Flexible 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. Symbols Single pump Double pump Triple pump Quadruple pump 9 10 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Size Rated pressure Maximum speed Dimensions Weight (bar) (rpm) A B (approx.) Shaft c. ’BA’/’GA’ Shaft c. ’FA’ Port. c. ’121’/’150’ Port. c. ’122’/’151’ [mm] [mm] [kg] 050 - 5,0cc 276 276 4000 - 90,1 43,3 3,7 060 - 6,0cc 276 276 4000 - 91,6 44,0 3,8 080 - 8,0cc 276 276 4000 - 94,6 45,5 3,9 110 - 11,0cc 276 276 3600 - 99,0 47,7 4,1 140 - 14,0cc 276 276 3300 - 103,5 50,0 4,2 160 - 16,0cc 276 276 3000 - 106,4 51,4 4,3 190 - 19,0cc 276 265 3000 - 110,9 53,7 4,4 230 - 23,0cc 221 221 2800 3500 116,8 56,6 4,6 270 - 27,0cc 185 185 - 3000 122,7 59,6 4,8 310 - 31,0cc 170 165 - 2500 128,7 62,6 5,0 FLANGE CODE 03 (SAE A 2 BOLT) All shaft bearings are continually cooled and lubricated by a controlled flow of fresh oil. This enables operation across a wide speed range at very high loads. The large sized slide bearings support the pump’s long-life condition. 4 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 050 R 03 BA 150 N 1 2 3 4 5 6 8 7 9 10 11 = Mounting flange 03 SAE A 2-Bolt = Drive shaft BA SAE A Key Ø 0,75” GA SAE A Spline 11-t FA SAE A Spline 9-t = Portings 121 - G3/4” + G1/2” BSPP 122 - G1” + G3/4” BSPP 150 - 20 mm + 15 mm 4-b flange 151 - 26 mm + 18 mm 4-b flange = Valve options N - None = Type WP - Pump = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise A wide range of mounting flanges and port sizes are available tomeet European and international standards. W900 pumps may also be supplied with threaded ports in the rear cover (Rear cover’s shape is prepared for this option). This option can simplify installation where space is limited. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
5 FLANGE CODE 06 Size Rated pressure Maximum speed Dimensions Weight (bar) (rpm) A B (approx.) Port. c. ’160’ [mm] [mm] [kg] 050 - 5,0cc 276 4000 90,1 43,3 3,7 060 - 6,0cc 276 4000 91,6 44,0 3,8 080 - 8,0cc 276 4000 94,6 45,5 3,9 110 - 11,0cc 276 3600 99,0 47,7 4,1 140 - 14,0cc 276 3300 103,5 50,0 4,2 160 - 16,0cc 276 3000 106,4 51,4 4,3 190 - 19,0cc 276 3000 110,9 53,7 4,4 230 - 23,0cc 221 2800 116,8 56,6 4,4 270 - 27,0cc 185 2350 122,7 59,6 4,8 310 - 31,0cc 170 1900 128,7 62,6 5,0 Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 050 R 06 NB 160 N = Type WP - Pump = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna = Displacement per section (See Code Displ. below) = Rotation R - Clockwise L - Counter clockwise = Mounting flange 06 Rect. Ø 36,5 mm pilot = Drive shaft NB European Tapered shaft 1:8 = Portings 160 - 20 mm + 13,5 mm = Valve options N - None 1 2 3 4 5 6 8 7 9 10 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
6 FLANGE CODE 07 Size Rated pressure Maximum speed Dimensions Weight (bar) (rpm) A B (approx.) Port. c. ’150’ Port. c. ’151’ [mm] [mm] [kg] 050 - 0,5cc 276 4000 - 90,1 43,3 3,7 060 - 6,0cc 276 4000 - 91,6 44,0 3,8 080 - 8,0cc 276 4000 - 94,6 45,5 3,9 110 - 11,0cc 276 3600 - 99,0 47,7 4,1 140 - 14,0cc 276 3300 - 103,5 50,0 4,2 160 - 16,0cc 276 3000 - 106,4 51,4 4,3 190 - 19,0cc 276 3000 - 110,9 53,7 4,4 230 - 23,0cc 221 2800 3500 116,8 56,6 4,4 270 - 27,0cc 185 - 3000 122,7 59,6 4,8 310 - 31,0cc 170 - 2500 128,7 62,6 5,0 = Type WP - Pump = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna = Displacement per section (See table below) Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 060 R 07 MB 150 N = Rotation R - Clockwise L - Counter clockwise = Mounting flange 07 Rect. Ø 80 mm pilot = Drive shaft MB European Tapered shaft 1:5 JA DIN 5482 Spline 9-t HA DIN 5480 Spline 14-t = Portings 150 - 20 mm + 15 mm 4-b flange 151 - 26 mm + 18 mm 4-b flange = Valve options N - None 1 2 3 4 5 6 7 10 11 8 9 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
7 = Rotation R - Clockwise L - Counter clockwise = Mounting flange 10 Through-bolt Ø 50 mm pilot 11 Through-bolt Ø 50 mm pilot = Drive shaft MB European Tapered shaft 1:5 JA DIN 5482 Spline 9-t = Portings 150 - 20 mm + 15 mm 4-b flange 151 - 26 mm + 18 mm 4-b flange = Valve options N - None Size Rated pressure Maximum speed Dimensions Weight (bar) (rpm) A B (approx.) Port. c.’150’ Port. c. ’151’ [mm] [mm] [kg] 050 - 5,0cc 276 4000 - 87,6 40,8 3,7 060 - 6,0cc 276 4000 - 89,1 41,5 3,8 080 - 8,0cc 276 4000 - 92,1 43,0 3,9 110 - 11,0cc 276 3600 - 96,5 45,2 4,1 140 - 14,0cc 276 3300 - 101,0 47,5 4,2 160 - 16,0cc 276 3000 - 103,9 48,9 4,3 190 - 19,0cc 276 3000 - 108,4 51,2 4,4 230 - 23,0cc 221 2800 3500 114,3 54,1 4,6 270 - 27,0cc 185 - 3000 120,2 57,1 4,8 310 - 31,0cc 170 - 2500 126,2 60,1 5,0 = Type WP - Pump = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna = Displacement per section (See table below) Model code example for a single pump 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 060 R 10 MB 150 N 1 2 3 4 5 6 7 FLANGE CODE 10 OR CODE 11 (THROUGH BOLT Ø50 mm PILOT) 8 9 10 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
8 Size Rated pressure Maximum speed Dimensions Weight (bar) (rpm) A B (approx.) Shaft ’QB’ Port. ’150’/’160’ Port. ’151’ [mm] [mm] [kg] 050 - 0,5cc 276 4000 - 87,6 40,8 3,7 060 - 0,6cc 276 4000 - 89,1 41,5 3,8 080 - 0,8cc 276 4000 - 92,1 43,0 3,9 110 - 11,0cc 276 3600 - 96,5 45,2 4,1 140 - 14,0cc 276 3300 - 101,0 47,5 4,2 160 - 16,0cc 276 3000 - 103,9 48,9 4,3 190 - 19,0cc 265 3000 - 108,4 51,2 4,4 230 - 23,0cc 221 2800 3500 114,3 54,1 4,6 270 - 27,0cc 185 - 3000 120,2 57,1 4,8 310 - 31,0cc 160 - 2500 126,2 60,1 5,0 FLANGE CODE 12 OR CODE 13 - WITHOUT SHAFT SEAL (THROUGH BOLT Ø52 mm PILOT) = Type WP - Pump = Series 09 - 900 = Design revision A = # of sections 1 - Single 2 - Duplex 3 - Triplex 4 - Quadruple = Seal material B - Buna = Displacement per section (See table below) Model code example for a single pump 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 WP 09 A 1 B 060 R 12 QB 150 N = Rotation R - Clockwise L - Counter clockwise = Mounting flange 12 Through-bolt Ø 52 mm pilot 13 Same as 12 but opposite bolt pattern = Drive shaft QB Wet Tang = Portings 150 - 20 mm + 15 mm 4-b flange 151 - 26 mm + 18 mm 4-b flange 160 - 20 mm + 13,5 mm 4-b flange = Valve options N - None 8 9 10 11 quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
9 Size Rated pressure Maximum speed Weight (bar) (rpm) (approx.) WP09AX Port. ’521’ Port. ’522’ [kg] 050 - 5,0cc 4000 - 3,7 060 - 6,0cc 4000 - 3,8 080 - 8,0cc 4000 - 3,9 110 - 11,0cc 3600 - 4,1 140 - 14,0cc 3300 - 4,2 160 - 16,0cc 3000 - 4,3 190 - 19,0cc 3000 - 4,4 230 - 23,0cc 2800 3500 4,6 270 - 27,0cc - 3000 4,8 310 - 31,0cc - 2500 5,0 can be taken from Tables on pages 4-8 REAR PORT Rear port end cover can be combined with all flange and shaft options. All technical data from the preceding pages apply to this model. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
10 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 060 - 0,6cc 77,6 44,0 3,1 73,4 25,6 2,7 59,1 1,8 75,1 41,5 2,7 080 - 0,8cc 80,0 45,5 3,2 76,4 27,0 2,8 62,1 1,9 78,1 41,5 2,7 110 - 11,0cc 85,0 47,7 3,4 80,8 29,2 3,0 66,5 2,1 82,5 45,2 3,0 140 - 14,0cc 89,5 50,0 3,5 85,2 31,5 3,1 71,0 2,2 87,0 47,5 3,1 160 - 16,0cc 92,4 51,4 3,6 88,1 33,0 3,2 73,9 2,3 89,9 48,9 3,2 190 - 19,0cc 96,9 53,7 3,7 92,7 35,2 3,4 78,4 2,4 94,4 51,2 3,4 230 - 23,0cc 102,8 56,6 3,9 98,6 38,2 3,5 84,3 2,6 100,3 54,1 3,5 270 - 27,0cc 108,7 59,6 4,1 104,5 41,1 3,7 90,2 3,7 106,2 57,1 3,7 310 - 31,0cc 114,8 62,6 4,3 110,5 44,1 3,9 96,2 3,0 112,2 60,1 3,9 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 5240 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 V3) + (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 BA 10488 JA 6215 FA 5100 MB 10488 GA 9608 NB 10488 HA 11304 QB 5012 Note: P = actual pressure in bar, V = applicable displacement from table page 4-8. In multiple pumps, shaft end section must have largest displacement. Each consecutive section must have displacement equal to or smaller than section proceeding. 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. Shaft end section MULTIPLE PUMPS quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
EFFICIENCES, TOTAL , MECHANICAL, VOLUMETRIC 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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