Plunger pump
Plunger pump is mainly used in fracturing, well cementing and sand prevention. It has features such as high power, high pressure, high displacement, etc. Fluid ends can use various plungers to meet the requirements of customers on pressure and displacement.
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Overview
Main technical and performance parameters
Maximum brake power : | 2500 hp (1866kW) |
Maximum load of connecting rod: | 855kN(192325 lbf) |
Stroke: | 203.2mm(8") |
Maximum stroke times: | 330rpm |
Transmission ratio : | 6.353:1 |
Overall dimensions: | 2199×1980×1113 mm |
Length*width*height | (86.6"×78"×43.8") |
Weight: | 6760kg(14903 lbs) |
Main performance parameters
| Working parameter | Stroke times of pump r/min | |||||||||
| 115 | 150 | 200 | 250 | 330 | ||||||
| Diameter of plunger | Displacement | Pressure | Displacement | Pressure | Displacement | Pressure | Displacement | Pressure | Displacement | Pressure |
| in(mm) | L/min(gpm) | Mpa (psi) | L/min(gpm) | Mpa (psi) | L/min(gpm) | Mpa (psi) | L/min(gpm) | Mpa (psi) | L/min(gpm) | Mpa (psi) |
| 3-3/4"(95.25) | 802(212) | 120 (17420) | 1086(287) | 92.6 (13437) | 1446(382) | 69.6 (10096) | 1809(478) | 55.6 (8068) | 2385(630) | 42.2 (6121) |
| 4"(101.6) | 912(241) | 105.6 (15315) | 1234(326) | 81.6 (11830) | 1643(434) | 61.2 (8886) | 2055(543) | 49 (7102) | 2710(716) | 37.1 (5386) |
| 4-1/2"(114.3) | 1154(305) | 83.4 (12100) | 1563(413) | 64.3 (9338) | 2082(550) | 48.3 (7012) | 2604(688) | 38.6 (5605) | 3437(908) | 29.2 (4247) |
| 5"(127) | 1427(377) | 67.5 (9800) | 1930(510) | 52.1 (7562) | 2574(680) | 39.1 (5671) | 3217(850) | 31.3 (4537) | 4247(1122) | 23.7 (3437) |
