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Wheatley gaso pump

GASO 3900 Triplex Plunger Pump 

IEQ is an OEM supplier of the GASO 3900 Pump. Let the friendly customer service staff at IEQ Industries help you find the GASO Pump you need.

GASO 3900 Triplex Plunger Pump

Specifications

Pump Size:
  Stroke length, 5"

Rated plunger load: pounds (kg)
  7885 (3576)

Crankshaft Pin:
  Diameter, in.: 4.5

Oil Capacity: gallons (L)
  Crankcase: 9 (34)

Weight: pump only on wood shipping skids, pounds (kg)
  4030 (1827)

Standard Materials for Fluid Ends:
  3968
     Steel Billet
  3969
     Steel Billet

Pump Model Flange Connections
Discharge Connection Sizes Suction Connection Sizes
3968 2" - 1500# ANSI 4" - 150# ANSI
3969 3" - 600# ANSI 6" -150# ANSI

Performance Data

PUMP English Units 100 RPM 200 RPM 300 RPM 360 RPM
Plunger Dia. In. GPM per RPM Max. Press. PSI BPD GPM BPD GPM BPD GPM BPD GPM
3968 2 0.204 2510 700 20.4 1400 40.8 2100 61.2 2515 73.4
2 1/4 0.2582 1985 885 25.8 1770 51.6 2655 77.5 3185 92.9
2 1/2 0.3188 1605 1095 31.9 2185 63.8 3280 95.6 3935 114.8
2 3/4 0.3857 1325 1325 38.6 2645 77.1 3965 115.7 4760 138.9
3 0.459 1115 1575 45.9 3145 91.8 4720 137.7 5665 165.2
3969 3 0.459 1115 1575 45.9 3145 91.8 4720 137.7 5665 165.2
3 1/4 0.5387 950 1850 53.9 3695 107.7 5540 161.6 6650 193.9
3 1/2 0.6247 820 2145 62.5 4280 124.9 6425 187.4 7710 224.9
3 3/4 0.7172 715 2460 717 4915 143.4 7380 215.2 8855 258.2
4 0.816 630 2800 81.6 5595 163.2 8395 244.8 10075 293.8
  Brake Horsepower required 32.9 65.8 98.7 119

For operation below 50 RPM, an auxiliary lubrication system is required.

Volumetric Rate is based on 100% Volumetric Efficiency. Brake Horsepower/Kilowatts Required is based on 80% Mechanical Efficiency.


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Whether you need a New, Used, or Re-manufactured pump, we can help. We also offer OEM pump parts, maintenance packages, and repairs.

Get a Quote!

Whether you need a New, Used, or Re-manufactured pump, we can help. We also offer OEM pump parts, maintenance packages, and repairs.

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