background image

Pressure

 

125 psi [8.5 bar] ( STD 80 psi )

Speed

 

750 rpm (MAX)

Temperature

 

250°F [121°C] (MAX) 

Flow Rate 

 

125 gpm ( 1,000 SSU @ 750 rpm ) [473.2 lpm] (MAX) 

Viscosity Capabilities 

 

250,000 SSU [56,000 cP] (MAX) 

Power Input Requirements 

 

11.5 BHP [8.58 KW] 

 

Maximum Pump Ratings

Mounting Considerations 

• Mount the unit on a rigid, heavy base to provide support and absorb shock. The base 

should be designed for rigidity across a flat even surface. 

• Mounting kits are available with directional control valve mounting and ball valve 

mounting. (Fig. 2) 

• Positioning the product pump lower to the ground will assist with suction conditions and 

decrease the risk of cavitation.

 

Initial Installation Considerations / Continued

Fig. 2 

G125 w/ directional 

control valve bracket 

( pre-assembled,  

RH rotation )

Over-pressure may burst 
pump or system components. 

Always include a relief valve 
in installation. Do not over 
pressurize pump or block 
discharge line while running.

Summary of Contents for G Series

Page 1: ...G125 Series Operation Manual August 07 2019 Installation and Operation Manual G Series Gear Pump Models G125...

Page 2: ...Congratulations on your new Paragon purchase...

Page 3: ...Safety Notice 3 Warning Labels 4 Initial Installation Considerations 5 6 Maximum Capabilities 6 Pre Operation Checks 7 Relief Valve Adjustment 8 Model Number Construction 9 Dimensions 10 Component Bre...

Page 4: ...are under the vehicle or working on any equipment Place any body part over any pneumatic or hydraulic leak or outlet while the equipment is in operation Engage or disengage driven equipment by hand f...

Page 5: ...reviewed by ALL operators Safety instruction tags were attached to your unit prior to shipment DO NOT remove paint over or obscure in any manner Failure to heed these warnings could result in serious...

Page 6: ...be measured to fit per application Pre plan hydraulic hose routing to minimize sharp bend radii avoid surface contact and to allow for flex during operation High pressure hoses must have a pressure ra...

Page 7: ...ld be designed for rigidity across a flat even surface Mounting kits are available with directional control valve mounting and ball valve mounting Fig 2 Positioning the product pump lower to the groun...

Page 8: ...for protected operation NOTE While in reverse operation the discharge circuit will be unprotected possible over pressurization can occur G125 relief valve is adjusted appropriately 100 psi from facto...

Page 9: ...re should NOT be set below or above the limits of the spring shown CAUTION DO NOT adjust the pressure rating or tamper with the chemical pump while it is in operation Setting the G125 Pump Relief Valv...

Page 10: ...F Elbow 3 Port CI X None G 2 Flange 2 Standard Bracket 3 Bracket w SCV DCV Single Port Oulet 4 Bracket w SCV DCV Two Port X None 5 Dual Spool One AUX B Elbow 2 NPT 6 Dual Spool Two AUX F Elbow 3 Port...

Page 11: ...haft with Key A B C D E F G H Model A B C D E F G H Port Size Approx Weight No Flanges Steel Shaft G 125 in 14 15 16 17 5 8 w Trunk 1 1 2 6 7 16 1 1 4 5 1 2 10 5 8 7 11 16 3 w o Flange 90 lbs mm 379 4...

Page 12: ...Component Breakdown 1 2 3 4 5 6 8 9 10 11 14 15 16 17 18 19 20 22 24 26 21 23 25 27 17 16 15 13 29 28 18 7 12...

Page 13: ...Relief Valve Spring 80 125 psi STD 1 22 580 013 Relief Valve Spring 20 80 psi 1 23 581 021 Relief Valve Spring Guide 1 24 581 022 Relief Valve Cap Gasket 1 25 581 023 Relief Valve Cap 1 26 581 024 RV...

Page 14: ...0 psi RV 581 016 Face Plate Assembly w Carbon Bushings 80 125 psi RV 581 017 Face Plate Assembly w Carbon Bushings 20 80 psi RV Replacement Pumps Standard pumps all LH Rotation 125 psi R V no flanges...

Page 15: ...riginal ex works point of shipment or refund an equitable portion of the purchase price The products and parts sold hereunder are not warranted for operation with erosive or corrosive materials or tho...

Page 16: ......

Reviews: