BP7171

A German-made reciprocating triplex plunger pump for bentonite applications.

Features:
Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Aramid packing; stainless steel valves and spheroidal cast iron manifold.

WARNING: This product might contain a chemical known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

  • BP7171 Exploded View
  • BP7171 Parts List
  • BP7171 Torque Specifications

Sorry, there are no accessories associated with this product.

  • Giant Industries Limited Warranty
  • BP7171 Installation Instructions
  • BP7171 Repair Instructions
  • Troubleshooting Guide

SPECIFICATIONS

U.S. Metric
Flow 105.7 GPM 400 L/min
Maximum Pressure 1015 PSI 70 bar
Crankshaft Speed 700 RPM
Maximum Inlet Pressure 140 PSI 10 bar
Maximum Temperature 104 ºF 40 ºC
Plunger Diameter 2.75″ 70 mm
Stroke 2.04″ 52 mm
Crankshaft Diameter 48 mm
Crankshaft Rotation Top of Pulley Towards Manifold
Key Width 0.55″ 14 mm
Crankshaft Mounting Either Side
Inlet Ports (2) 2-1/2″ BSP
Discharge Ports (2) 1-1/2″ BSP
Crankcase Oil Capacity 2.4 gal. 9.0 L
Weight 423 lbs. 192 kg
Key Component Material
Manifold Cast Iron
Plungers Solid Ceramic Oxide
Valves Stainless Steel
Seals Aramid Packing
Gear End Spheroidal Cast Iron

Click the image to enlarge


HORSEPOWER SPECIFICATIONS

RPM GPM 500 PSI 700 PSI 900 PSI 1015 PSI
300 45.3 15.6 21.9 28.1 31.7
400 60.4 20.8 29.2 37.5 42.3
500 75.4 26.0 36.4 46.8 52.8
560 84.5 29.1 40.8 54.5 59.2
700 105.7 36.5 51.0 65.6 74.0

Horsepower Requirements

The ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above.

We recommend a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements use the following formulas:
Electric HP = (GPM X PSI)/1450
Gas HP = (GPM X PSI)/1100


*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.


REPAIR KITS

ITEM# PART# DESCRIPTION Qty.
Plunger Packing Kit – Part #09558
38A 06667 O-Ring 6
41 06670 Spiral Ring 6
42 06671 Support Ring 3
Valve Assembly Kit – Part #09836
51A 04685 Valve Seat, Inlet 3
51B 04686 Guide Ring 3
51C/52C 04687 Valve Seal Ring 6
51D/52D 04688 Valve Plate 6
51E/52E 05480 Valve Spring 6
51F/52F 04690 Guide Sleeve 6
51G/52G 04691 Spring Tension Cap 6
51H 05167 O-Ring 3
51J/52J 07758 O-Ring 6
52A 04693 Valve Seat, Discharge 3
52B 04694 Guide Ring 3
52H 05169 O-Ring 3
52K 05599 O-Ring 3
52L 13309 Spacer 3
57 04699 O-Ring 3
Oil Seal Kit – Part #09557
32 07624 Radial Shaft Seal 3
33A 13286 O-Ring 3

Repair Kits Available

The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.

PUMP CATEGORIES:
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.