Lawn Mower Parts

Over 1.4 Million Parts Available!

Hot Commercial Discounts!
If you own a business, Click Here and Save

CAT PUMPS - 2SF, 4SF DIRECT DRIVE

FEATURES:

Uniflow design provides continuous fluid flow forward through pump, reduces cavitation risk and increases pump life

Unique spring loaded inlet valves and flow through ceramic plungers allow excellent suction capabilities

Standard shaft for direct mounting to electric motors or gas engines

Regulating unloader is standard on each pump to assure system pressure and pump protection

2SFX PUMP has standard bypass hose on unloader

SPECIFICATIONS:

Triplex Plunger Pump
Direct Drive with Electric Flange
Maximum Inlet Pressure: 75 PSI
Minimum Horsepower Requirements: 1.6 bhp
Bore: .708" (18mm)
Stroke: .122" (3.1mm)
Crankcase Capacity: 11 oz. use CAT Pump hydraulic oil
Maximum Fluid Temperature: 160 Degrees F.
Inlet Port: 3/8" FPT
Discharge Ports: Dual 3/8" FPT
Bypass Port: 1/4" FPT
Dimensions: 9.13" x 6.65" x 6.50"
Weight: 10.6 lbs.

2SF, 4SF DIRECT DRIVE HOLLOW SHAFT - ELECTRIC FLANGE
MODEL	GPM	PSI	BHP	RPM	SHAFT	WEIGHT	ORDER HERE
2SF29ELS	2.85	1500	3.5	1725	5/8"	12 lb.	Part# 4528 List Price:$726.52 You save 25% !!! Your Price: $544.89 Qty:
2SF22E	2.2	2000	4.0	3450	5/8"	11 lb.	Part# 2795 List Price:$648.84 You save 25% !!! Your Price: $486.63 Qty:
2SF22EL	2.2	2000	4.0	1725	5/8"	11 lb.	Part# 3857 List Price:$679.06 You save 25% !!! Your Price: $509.29 Qty:
2SFX20ES	2.0	2000	3.0	3450	5/8"	13 lb.	Part# 3743 List Price:$679.06 You save 25% !!! Your Price: $509.29 Qty:
2SFX30E3 (190° seals)	3.0	1500	3.5	3450	5/8"	13 lb.	Part# 3498 List Price:$805.68 You save 25% !!! Your Price: $604.26 Qty:
2SFX30GS	3.0	2000	4.0	3450	3/4"	12 lb.	Part# 5664 List Price:$721.86 You save 25% !!! Your Price: $541.40 Qty:
4SF40ELS	4.0	3500	9.5	1725	1-1/8"	25 lb.	Part# 2189 List Price:$1,546.04 You save 25% !!! Your Price: $1,159.53 Qty:
2SF, 4SF DIRECT DRIVE HOLLOW SHAFT - GAS FLANGE
MODEL	GPM	PSI	GHP	RPM	SHAFT	WEIGHT	ORDER HERE
3SPX30G1I	3.0	2500	5.5	3450	3/4"	12 lb.	Part# 6417 List Price:$706.74 You save 25% !!! Your Price: $530.06 Qty:
2SFX30GZ	3.0	3000	8.0	3450	1"	11 lb.	Part# 3966 List Price:$809.82 You save 25% !!! Your Price: $607.37 Qty:
4SF45GS1	4.5	3000	12.0	3200	1"	25 lb.	Part# 2899 Our Price: $37.70 Qty:
4SF35GS1	3.5	3500	11.0	3500	1"	25 lb.	Part# 2181 List Price:$1,507.90 You save 25% !!! Your Price: $1,130.93 Qty:
4SF40GS1	4.0	3500	12.5	3200	1"	25 lb.	Part# 4272 List Price:$1,507.90 You save 25% !!! Your Price: $1,130.93 Qty: