Concentric GC series gear pumps

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

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