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Plunger Pump

Plunger Pump

Pump

hydraulic system, high pressure, large flow

Product Introduction
Plunger pump is an important device of hydraulic system. It relies on the reciprocating motion of the plunger in the cylinder block to change the volume of the sealing working chamber to achieve oil absorption and pressure. The plunger pump has the advantages of high rated pressure, compact structure, high efficiency and convenient flow regulation. Plunger pumps are widely used in high pressure, large flow and flow adjusting occasions, such as hydraulic presses, construction machinery and ships.


BR500W

Features

a) Worm gear drive, the pump body is arranged in parallel with the input shaft, which is convenient for the layout of the whole machine;

b) Self-lubricating pump can be used to achieve self-lubrication; external lubrication system and cooling system can also be used to operate under extreme conditions;

c) Split type hydraulic end is convenient for maintenance and replacement;

d) The hydraulic end uses S4330V high-strength alloy steel, special forging and heat treatment process to make it have a longer service life.


Technical Data

Rated Brake Horsepower500HP372KW
Maximum Rod Load180,000 lbf800KN
Stroke Length8"203.2mm
Gear Ratio8.6:18.6:1
Overall Dimensions77.36x40.25x46.81in1,965x1,022x1,189 mm
Weight5,500 lbs2,500 kg


Performance Data

Plunger Dia.Disp.GALLONS PER MINUTE (GPM) AT PUMP REVOLUTIONS PER MINUTE (RPM)
In. (mm)Gal/Rev (l/rev)3050100150200240
GPM (LPM)PSI (Mpa)GPM (LPM)PSI (Mpa)GPM (LPM)PSI (Mpa)GPM (LPM)PSI (Mpa)GPM (LPM)PSI (Mpa)GPM (LPM)PSI (Mpa)
3.375 (85.73)0.93 (3.51)27.9 (105.5)20000 (137.9)46.5 (175.8)14941 (103)92.9 (351.6)8285 (57.1)139 (527.5)5538 (38.2)185.8 (703.3)4142 (28.5)223.2 (844)3455 (23.7)
4 (101.6)1.31 (4.94)39.2 (148.2)14000 (96.6)65.3 (247)10617 (73.2)130.5 (494)5898 (40.7)195.8 (741)3932 (27.1)261 (987.9)2949 (20.3)313.6 (1185.6)2459 (16.9)
4.5 (114.3)1.65 (6.25)49.6 (187.6)11200 (77.2)82.6 (312.6)8398 (57.9)165.2 (625.2)4660 (32.1)247.7 (937.8)3107 (21.4)330.3 (1250.4)2330 (16.1)396.8 (1500.8)1943 (13.4)
5 (127)2.04 (7.72)61.2 (231.5)9000 (62.1)101.9 (385.9)6802 (46.9)203.9 (771.8)3775 (26)305.8 (1157.7)2517(17.4)407.8 (1543.7)1887 (13)489.6 (1852)1575 (10.8)
6 (152.4)2.93 (11.11)88.1 (333.4)6250 (43.1)146.8 (555.7)4728 (32.6)293.6 (1111.4)2621 (18.1)440.4 (1667.2)1748 (12)587.2 (2222.9)1311 (9)704.8 (2667.2)1094 (7.5)
Brake Horsepower(HP/kW)360/268450/335500/372500/372500/372500/372
Input Speed: RPM258430860129017202064
elizabeth-finemade@outlook.com
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