Beyond Petroleum Equipment

09

2025

-

05

Beyond Shipment for 3MC 75 High Pressure Plunger Pump

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Beyond Shipment for 3MC 75 High Pressure Plunger Pump

3MC 75 high pressure plunger pump is a horizontal three-plunger reciprocating pump, a type of positive displacement pump. This pump is a new type of plunger pump developed and designed according to the requirements of drainage and gas production process. It has high pump pressure, good energy saving effect, stable and reliable operation, low carbon and environmental protection, and a wide range of pump pressure and displacement adjustment.

The pump consists of a power end, a hydraulic end, a transmission part and an electric motor. The whole pump is installed on a skid-mounted integral metal base. The pump body adopts a symmetrical design, with inlets and outlets at both ends, which can be interchanged and convenient for placement and installation. The outlet is equipped with a safety valve and a bladder accumulator. The overall structure has the advantages of compact structure, small size, light weight, light and flexible movement, convenient operation and maintenance, stable and reliable operation, and high efficiency. It also has multiple protection functions such as overload, phase failure, pressure loss and pump inlet and outlet pressure control.

1、上压盖 upper cover2、上压盖螺母 upper cover nut3、上堵头 upper plug

4、上阀总成 upper valve assembly5、隔套 spacer bush6、下阀总成 lower valve 

assembly7、前堵头 front plug8、前压盖 front cover9、前压盖螺母 front cover nut

The hydraulic end of the pump adopts a combined sealing cone valve structure, an integral stainless steel pump head structure, and a ceramic plunger . It has the advantages of corrosion resistance, simple structure, convenient operation and maintenance, high pump efficiency, and long service life of the hydraulic end pump head and wearing parts. It is used to transport clean water and sewage containing suspended matter at a temperature not exceeding 60 ℃.

1、弹簧 spring2、弹簧座 spring seat3、阀胶皮 valve rubber4、胶皮压盖 rubber 

cover5、阀芯 valve core6、阀座 valve seat7、阀芯组件 valve core assembly

According to the needs of users, it can be equipped with ordinary motors, explosion-proof motors, electromagnetic speed-regulating motors and variable frequency speed-regulating motors. We can also design and manufacture high-pressure pumps of special specifications according to the requirements of users.

No.

Product Name

Specification

Note

1

Product model

3MC75-8/10

 

2

Conveying medium

Weakly acidic water

2Cr13 pump head

3

Medium temperature 

0-60

 

4

Inlet pressure 

0.03-0.3MPa

 

5

Outlet pressure 

10MPa

 

6

Theoretical flow rate 

8m3/h

 

7

Plunger /piston diameter 

50mm

 

8

Plunger stroke

75mm

 

9

Pump speed 

329rpm

 

10

Safety valve setting value 

12MPa

 

11

Inlet and outlet buffer

Accumulator (volume x pressure)

Export 4LX16MPa

 

Spherical stabilizer

-

 

12

Inlet pressure gauge/sensor

-

 

13

Outlet pressure gauge/sensor

Shock-resistant pressure gauge 16Mpa

 

14

Belt

Small pulley (diameter x number of grooves)

-

 

Large pulley (diameter x number of grooves)

-

 

15

Gearbox

Model

External reduction gearbox

 

Form

First-stage reduction

 

Speed ratio

4.5

 

16

Electrical motor

Model

YBBP-225S-4

 

Power

30kw

 

Speed 

1480rpm

 

Voltage 

380V

 

Frequency 

50Hz

 

Protection level

IP54

 

Frequency conversion/explosion proof/marine

Frequency conversion explosion-proof

 

 

 

In addition, Beyond Petroleum can also provide a variety of pump types and pump groups such as mud pumps and BW pumps. If you have any needs, please feel free to contact Beyond. Thank you.