3:1 Oil Pump & Packages

Samson 440 PumpMaster 4 - 3:1 Pump and Hose Package Stub

Availability: In Stock
  • Vendor:Samson
$696.15

Importand Shipping Information:-
• Orders received on Fridays after 11am EST will be processed the next business day
All orders shipped to a RESIDENTIAL ADDRESS will be subject to Additional charges from all carriers at this time.


Financing From Low As $19 per Month

- Instant Approval
- No hard credit pull
- $500-$15,000

SAMSON 440 PumpMaster 4 - 3:1 Pump and Hose Package Stub

Part No.  440

Double acting air operated medium pressure pumps for dispensing lubricants in medium to large size installations, that include multiple outlets with simultaneous operation. Pumps include height adjustable bung adaptor 2" NPTM for drum and tank bung mounting. Built in port for optional (PN 609 007) pressure relief valve.

60" tank with bung adaptor 20.5 lb (9,3 kg)

PumpMaster 4 - 3:1 ratio pump system.

Includes the following:
Part No. 340 120: Universal PumpMaster 4 - 3:1 stub pump with bung bushing.
Part No. 906: Connecting hose hook up kit.

Fluids Handled
Synthetic and mineral based oil
Transmission fluid
Hydraulic oil
Gear lube

View our website  www.repquip.com for other New and Used Equipment we sell.

Technical data Pressure ratio 5:1

  • Air pressure operating range 20 to 140 psi (1,5 - 10 bar)
  • Air consumption (1) 14 scfm (400 NL/min)
  • Maximum fluid outlet pressure 700 psi (50 bar)
  • Air motor diameter 3 1/2" (88 mm)
  • Air motor effective diameter 2 1/2" (60 mm)
  • Air motor stroke 4" (100 mm)
  • Delivery at 125 cpm 2.7 US gpm (10 l/min)
  • Maximum free flow delivery (2) 6.6 US gpm (25 l/min)
  • Air inlet 3/8" NPTF
  • Fluid inlet (stub pump only) 1" NPTF
  • Fluid outlet 3/4" NPTF
  • Wetted and seal materials Aluminum / Steel / Polyurethane / NBR / PTFE
  • Noise level (3) 80 dB
  • Manual 834 811

Shipping Weight 20 lbs.

Dimensions: 31 X 7 X 6 inches

Ground Shipping within the USA only!!!

Check our Terms and Conditions for our full Shipping instructions. 

If you have Further Questions on Shipping or the product please call 1 855 320 7276