uk distributor for quality products for mechanical & fluid power jbj Techniques Limited, www.jbj.co.uk GC Series Hydraulic Pumps
Concentric AB-GC PMP-USA-2011-6 2 Order Displacement Flow Pressure Rating Code Revolution At 1800 RPM At 3600 RPM Continuous Intermittent (Gear) cu. in. cc. GPM L/Min. GPM L/Min. PSI BAR PSI BAR 04 0.065 1.07 0.50 1.93 1.00 3.86 3000 207 4000 275 06 0.097 1.59 0.75 2.86 1.50 5.72 3000 207 4000 275 08 0.129 2.11 1.00 3.80 2.00 7.60 3000 207 4000 275 s10 0.161 2.64 1.25 4.75 2.50 9.50 3000 207 4000 275 12 0.194 3.18 1.50 5.72 3.00 11.44 3000 207 4000 275 s14 0.226 3.70 1.75 6.66 3.50 13.32 2600 179 4000 275 16 0.258 4.23 2.00 7.61 4.00 15.22 2300 159 4000 275 s18 0.291 4.77 2.25 8.59 4.50 17.18 2100 145 3500 241 20 0.323 5.29 2.50 9.52 5.00 19.04 1900 131 3000 207 24 0.388 6.36 3.00 11.45 6.00 22.90 1600 110 2500 172 28 0.453 7.42 3.50 13.36 7.00 26.72 1300 90 2250 155 32 0.517 8.47 4.00 15.25 8.00 30.50 1200 83 2000 138 =36 0.581 9.52 4.50 17.17 9.00 34.34 2250 155 2475 171 =40 0.647 10.59 5.00 19.07 10.0 38.15 2000 138 2200 152 =44 0.711 11.65 5.50 20.98 11.0 41.97 1800 124 2000 138 Flow listed in U.S. gallons. 200 SSU oil. s Available, but not standard (100-piece minimum order). = For speed above 2400 RPM, 1-in. dia. inlet tube must be used. Concentric G.C. Series Hydraulic Pumps are compact, external gear models for use in pumping fluids with lubricating qualities. Suitable for use in a wide variety of material handling, agricultural, and construction equipment in addition to machine tools, robotics, and other types of machinery. Designed to provide reliable, long-life service under rugged conditions, G.C. Series pumps are built with cast iron bodies and hardened steel gears. Among their other standard, extra-value features are: n Speeds to 4000 RPM n Pressures to 4000 PSI n Superior volumetric efficiency n Needle bearing construction n High mechanical efficiency n Temperature ratings to 250°F (120°C)* n Wide variety of options * Higher temperatures, consult factory. See the chart on this page for basic sizes. Dimensional and option information is listed on pages 3-5 and performance curves are shown on pages 6 & 7. See page 8 for complete ordering information. G.C. Series Hydraulic Pumps quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Concentric AB-GC PMP-USA-2011-6 3 SHAFT OPTIONS Five shaft options are standard: 0.171-inch Tang, 1/2-inch diameter x 1 1/2-inch Extension, Flexible Coupling, Threaded End, and SAE Spline. Consult factory for other shaft options. OPTIONS DIMENSIONAL INFORMATION Pumps use one of two basic castings: One size for gear faces 04 through 16 and a slightly larger size for gear faces 20 to 32. See the drawings for details. Ø Ø FLANGE OPTIONS Standard options include three basic flanges: 4-Bolt with 1.78-inch Pilot, 2-Bolt SAE “AA” with 2-inch or 1.78-inch Pilot, and 2-Bolt SAE “A” with 3.25-inch Pilot. Consult factory for other flange requirements. Ø Ø Ø Ø Ø Order Code Mounting Flange Options 1 4-Bolt w/1.78” Pilot 2 2-Bolt SAE “AA” w/2.0” Pilot s 3 2-Bolt SAE “AA” w/1.78” Pilot 4 2-Bolt SAE “A” w/3.25” Pilot s 100-piece minimum order Order Code Mounting Flange Options 1 0.171” Tang 2 0.50” Diameter x 1.50” Extension, 1/8” Square Key s 3 Flexible Coupling s 4 Threaded End (Specify Thread) * 5 SAE Spline (Specify) s 100-piece minimum order * 9T, 20/40 DP standard with flange option 1, 2 & 3; 9T, 16/32 DP standard with flange option 4. Selected sizes available from stock. Consult factory. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Concentric AB-GC PMP-USA-2011-6 4 PORT LOCATION OPTIONS Standard porting is SAE Straight Thread O’Ring Ports. Depending on gear size, porting size varies as shown in the chart below. NPTF and Inlet Tube Ports are not standard, but can be supplied. The second chart shows the Order Code for port type and location. VALVE OPTIONS A variety of integral valves and valve combinations are available as standard. Options include: Relief, Check, and Check/Relief combination. A Check, Relief & Solenoid Release valve combination provides the lift-hold-lower function for power up and gravity down applications. Another unique option, for lift-holdlower applictions, incorporates an adjustable needle valve in the pump for controlling the lowering speed of the load. SEAL & BEARING OPTIONS Five basic seal & bearing configurations are available as shown here. Oil seals are either Buna-N or Viton. Outboard ball bearings are available for “radial load” (bolt or gear drives and thrust loads). High-pressure seals are rated up to 25 PSI at 3000 RPM. Viton seals are rated at 350°F (176°C). Consult factory for other types of sealing materials and mechanical seals. Higher pressure seals available, consult factory. OPTIONS * NOTE: Based on CCW rotation. Order Code Valve Options A No Valves B Relief Valve C Direction Checks (Not Shown) * D Check Valve * E Check & Relief Valves (Not Shown) * F Check, Relief & Normally Closed Solenoid * G Check, Relief & Normally Open Solenoid * H Check, Relief & Solenoid Cavity Plugged Pressure compensated flow control spools are available with options F and G. * Available ONLY for gear sizes 04 through 36 Minimum full bypass relief valve settings: 200 psi for gear sizes 04-16 at 1725 rpm, 300 psi for gear sizes 18- 44 at 1725 rpm. At speeds above 1725 rpm, the minimum relief valve settings increase. Contact factory for specific information. Order Code Seals & Bearings Options 1 Single Lip Buna-N Low Pressure Seal 2 Viton Seal *3 Viton High-Pressure Seal w/Outboard Ball Bearing s*4 Double Seal w/Overboard Drain *5 Buna-N Seal w/Outboard Ball Bearing s 100-piece minimum order. * Not available with shaft option 3. Outboard ball bearing settings: Maximum overhang load: 150 lbs. Maximum inward thrust: 75 lbs. Maximum outward thrust: 50 lbs. Gear Size SAE Port Size Unirotational (Birotational) Order Code Low Pressure Port High Pressure Port 04 & 06 9/16-18 9/16-18 (9/16-18) (9/16-18) 08, 12 3/4-16 9/16-18 & 16 (3/4-16) (3/4-16) 20, 24 7/8-14 3/4-16 28 & 32 (7/8-14) (7/8-14) 36, 40 &44 (7/8-14) (7/8-14) Order Code Port Location Options A SAE Side Ports s B SAE Rear Ports s C NPTF Side Ports s D NPTF Rear Ports s * E Inlet Tube, 1.0” w/SAE Side Outlet Port NOTE: If ordering NPTF Ports, specify sizes (1/4, 3/8 or 1/2 in.) 100-piece minimum order. * For gear order codes 3, 40 and 44, 1 in. diameter Inlet Tube must be used for speeds above 2400 RPM. All dimensions shown are inches. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Concentric AB-GC PMP-USA-2011-6 5 * PERFORMANCE CURVES * Based on 200 SSU oil. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Concentric AB-GC PMP-USA-2011-6 6 * PERFORMANCE CURVES (cont.) * Based on 200 SSU oil. quality products for mechanical & fluid power ~ jbj Techniques Limited, www.jbj.co.uk UK distributor for Concentric Hydraulics
Concentric AB-GC PMP-USA-2011-6 7 Pump Type G 2 2 08 F 1 A 1 10 R 12 Example 1 2 3 4 & 5 6 7 8 9 10 & 11 12 13 & 14 ONCENTRIC AB-GC PMP-USA-20 1-6 7 Order Code Seals & Bearings Options 1 Single Lip Buna-N Low Pressure Seal 2 Viton Seal *3 Viton High-Pressure Seal w/Outboard Ball Bearing s*4 Double Seal w/Overboard Drain *5 Buna-N Seal w/Outboard Ball Bearing s 100-piece minimum order. * Not available with shaft option 3. 8 Order Code Port Location Options A SAE Side Ports s B SAE Rear Ports s C NPTF Side Ports s D NPTF Rear Ports s * E Inlet Tube, 1.0” w/SAE Side Outlet Port s 100-piece minimum order. NOTE: If ordering NPTF Ports, specify size: 1/4, 3/8 or 1/2 in. * For gear order codes 36, 40 & 44, 1-in. Diameter Inlet Tube must be used for speeds above 2400 RPM. 9 Order Code Rotation Options 1 Clockwise 2 Counterclockwise * 3 Birotational * Must specify option “C” in section 6 10 & 11 Order Code Relief Valve Setting 02-40 Full bypass pressure in hundreds of PSI. (Example: 00 = No Relief; 09 = 900 PSI (Full Bypass Pressure); 40 = 4000 PSI (Full Bypass Pressure.) NOTE: The maximum relief valve full bypass setting for each gear size as listed on page 2, “intermittent rating” pressure chart. Minimum full bypass relief valve settings: 200 psi for gear sizes 04-16 at 1725 rpm, 300 psi for gear sizes 18- 44 at 1725 rpm. At speeds above 1725 rpm, the minimum relief valve settings increase. Contact factory for specific information. 12 Order Code Solenoid Valve Location R Rear Mounted Solenoid Valve S Side Mounted Solenoid Valve N No Solenoid Valve 13 & 14 Order Code Solenoid Valve Voltage 12 12 Volts DC 24 24 Volts DC 15 115 Volts AC *PG Solenoid Valve Cavity Plugged 00 No Solenoid Valve Cavity * Must specify option “H” in section 6 How To Order G.C. Series Pumps Mounting Flange Shaft Gear Size (Displacement) Valving Seals & Bearings Porting Rotation Relief Valve Setting Solenoid Valve Location Solenoid Valve Voltage Your Options ORDERING INFORMATION Each option has been assigned an order code -- listed in the tables below -- for placement in the sequence shown to the right. 2 Order Code Mounting Flange Options 1 4-Bolt w/1.78” Pilot 2 2-Bolt SAE “AA” w/2.0” Pilot s 3 2-Bolt SAE “AA” w/1.78” Pilot 4 2-Bolt SAE “A” w/3.25” Pilot s 100-piece minimum order 3 Order Code Shaft Options 1 0.171” Tang w/ Short Coupling (.5” long) (For DC Motors) 2 0.50” Diameter x 1.50” Extension, 1/8” Square Key s 3 Flexible Coupling s 4 Threaded End (Specify Thread) 5 SAE Spline (9 tooth, 20/40DP standard with flange options 1, 2 and 3; 9 tooth, 16/32 DP standard for flange option 4.) 6 0.171” Tang w/Long Coupling (.8” long) (For AC Motors) s 100-piece minimum order 4 & 5 Gear Size Displacement Order Code Width, Inches Cu. In./Rev. (cc) 04 0.125 0.065 (1.07) 06 0.188 0.097 (1.59) 08 0.250 0.129 (2.11) s 10 0.312 0.161 (2.64) 12 0.375 0.194 (3.18) s 14 0.437 0.226 (3.70) 16 0.500 0.258 (4.23) s 18 0.562 0.291 (4.77) 20 0.625 0.323 (5.29) 24 0.750 0.388 (6.36) 28 0.875 0.453 (7.42) 32 1.000 0.517 (8.47) 36 1.125 0.581 (9.52) 40 1.250 0.647 (10.60) 44 1.375 0.711 (11.65) s 100-piece minimum order NOTE: Duplex and triple pumps available in minimum 100-piece order. 6 Order Code Valve Options A No Valves B Relief Valve † C Direction Checks (Not Shown) * D Check Valve * E Check & Relief Valves (Not Shown) * F Check, Relief & Normally Closed Soltnoid * G Check, Relief & Normally Open Solenoid * H Check, Relief & Solenoid Cavity Plugged † Available only with option “3” of section 9 * Available ONLY for gear sizes 04 through 36 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 H 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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