NEW, USED, AND REFURBISHED PUMPS AND PARTS GASO DUPLEX, GASO TRIPLEX AND GASO QUINTUPLEX PLUNGER AND PISTON PUMPS BY WHEATLEY AND GASO PUMP

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Gaso, 1654-C, Duplex, Piston Pump (Mud Pump)

  • 104 horsepower 8" stroke continuous duty double acting duplex pump
  • Rated at pump speeds up to 90 RPM
  • Maximum discharge pressures up to 1800 psi
  • Equipped with cast iron or cast steel fluid ends
  • Equipped with internal gear reduction unit

Specs

Spec U.S. Standard
Type: duplex
Minimum Piston Diameter: 2½"
Maximum Piston Diameter: 5"
Stroke length: 8"
Maximum Working Pressure: 1,800 PSI
Rod/Piston Load: 11000lb
Gallons per Minute: 234.0
Barrels per Day: 8023
Brake Horse Power: 97.8

Pump, 1654-C
Mouse-over to Enlarge Pump, 1654-C

PumpEnglish Units50 RPM60 RPM70 RPM80 RPM85 RPM
Plunger Dia. In.Plunger Area Sq. In.BPD per RPMGPM per RPMMax Press. PSIBPDGPMBPDGPMBPDGPMBPDGPMBPDGPM
1654
5.00019.635093.2572.72005604663136.05595163.26528190.47461217.67927231.2
4.75017.720584.1642.45486214208122.75050147.35892171.86733196.47154208.7
4.50015.904375.5382.20326923777110.24532132.25288154.26043176.36421187.3
4.25014.186367.3781.9652775336998.264043117.94716137.65390157.25727167.0
4.00012.566459.6841.7408875298487.043581104.44178121.94775139.35073148.0
3.75011.044752.4571.5300996262376.5314791.83672107.14197122.44459130.0
3.5009.621145.6961.33281143228566.64274279.97319993.33656106.63884113.3
3.2508.295839.4011.14921326197057.46236468.95275880.44315291.94334997.68
3.0007.068633.5720.97921556167948.96201458.75235068.54268678.34285483.23
2.7505.939628.2100.82281852141141.14169349.37197557.6225765.82239869.94
2.5004.908723.3140.68002241116634.0139940.8163247.6186554.4198257.8
1654-C
5.00019.635093.2572.72005604663136.05595163.26528190.47461217.67927231.2
4.75017.720584.1642.45486214208122.75050147.35892171.86733196.47154208.7
4.50015.904375.5382.20326923777110.24532132.25288154.26043176.36421187.3
4.25014.186367.3781.9652775336998.264043117.94716137.65390157.25727167.0
4.00012.566459.6841.7408875298487.043581104.44178121.94775139.35073148.0
3.75011.044752.4571.5300996262376.5314791.83672107.14197122.44459130.0
3.5009.621145.6961.33281143228566.64274279.97319993.33656106.63884113.3
3.2508.295839.4011.14921326197057.46236468.95275880.44315291.94334997.68
3.0007.068633.5720.97921556167948.96201458.75235068.54268678.34285483.23
2.7505.939628.2100.82281852141141.14169349.37197557.6225765.82239869.94
2.5004.908723.3140.68002241116634.0139940.8163247.6186554.4198257.8

Disclaimer of Suitability of Data

Power End Features
  • Cast iron power frame
  • Steel crankshaft
  • Heavy-duty crankshaft bearings
  • Ductile iron connecting rods
  • Allow steel crosshead pins
  • Bronze bearing crosshead pin bushings
Internal gear reduction / 4.750:1 Ratio / with:
  • Ductile iron herringbone type main gear
  • Allow steel pinion shaft with herringbone pinion gear
  • Heavy-duty roller pinion shaft bearings
  • Flooded sump, splash distribution lubrication
  • Cast iron crossheads with upper/lower oil grooves
  • Rated rod load is 12680 lbs.
Fluid End Features
  • Bolted valve cylinder head covers
  • Bolted or threaded type glands and removable stuffing boxes
  • File hard steel piston rods
  • Standard valve types:
    • For crude oil transfer:
      • Steel wing guided valve and seat
    • For slush/mud service:
      • Steel wing guided with replaceable insert
  • Standard piston types:
    • For crude oil transfer:
      • Cast iron piston body, ring type
      • Cast iron, chrome, faced, piston rings
    • For slush/mud service:
      • Mission slush type piston w/replaceable rubbers
  • General service piston rod packing