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3DP40 high-pressure pump
3DP40 high-pressure pump
3DP40 high-pressure pump
3DP40 high-pressure pump

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Product details

3DP40 high-pressure pump

Pump thrust: 1200kg
Pump stroke: 40mm
Pump weight: 250kg

Introduction to 3DP40 model

Suitable for pressure testing pumps, cleaning pumps, process pumps, methanol water washing pumps, membrane separation hydrogen extraction pumps, liquid carbon dioxide pumps, food homogenization pumps, and specialized detergent slurry pumps.
Assembly types: horizontal, vertical, fixed, and mobile.
Transmission types: including electric motor, diesel engine, gearbox, pulley, electromagnetic speed regulation, and variable frequency speed regulation.
The technical parameters in the table are used as selection references. Each type of pump is equipped with a safety pressure regulating valve, and the pressure of the pump can be adjusted arbitrarily.
When selecting, if the flow rate in the table is not suitable, electromagnetic speed regulation, frequency conversion speed regulation, and changing the plunger diameter can be used to adjust the flow rate to meet the selection needs.
The pump body materials include alloy steel, martensitic, austenitic stainless steel, 316, 316L duplex steel.
performance parameter

Performance parameter table of 3DP40 three plunger high-pressure pump
Piston diameter (mm) 60 55 50 43 35 30 27 24 22 19 17 15
Work pressure (MPa) 2 4 6 8 12 16 20 25 30 40 50 60
Pump speed（ min-1 )
Flow rate (L/min, M) 3 /h)、 Theoretical motor power (kw)
90 L/min 30 25 21 15 10 7.6 6.1 4.8 4.1 3 2.4 2.1
M 3 /h
1.8 1.5 1.2 0.9 0.62 0.45 0.37 0.29 0.24 0.18 0.14 0.12
KW 1.2 2 2.5 2.4 2.4 2.43 2.44 2.4 2.46 2.4 2.4 2.52
120 L/min 40 34 28 21 14 10 8.2 6.5 5.4 4 3.2 2.5
M 3 /h
2.4 2 1.7 1.2 0.8 0.61 0.49 0.39 0.32 0.24 0.19 0.15
KW 1.6 2.72 3.36 3.36 3.36 3.2 3.28 3.25 3.24 3.2 3.2 3
140 L/min 47 39 32 24 16 12 9.6 7.6 6.3 4.7 3.8 2.9
M 3 /h
2.8 2.4 1.9 1.46 0.97 0.72 0.57 0.45 0.38 0.28 0.22 0.17
KW 1.8 3.12 3.84 3.84 3.84 3.84 3.84 3.8 3.78 3.76 3.8 3.48
160 L/min 54 45 38 28 18 13 12 8 7 5 4 3
M 3 /h
3.20 2.70 2.30 1.68 1.08 0.78 0.66 0.48 0.42 0.30 0.24 0.18
KW 2 4 4 4 4 4 4 4 4 4 4 4
220 L/min 75 62 52 38 25 18 15 12 10 7 6 4
M 3 /h
4.50 3.70 3.11 2.26 1.50 1.08 0.90 0.72 0.60 0.42 0.36 0.24
KW 3 5 6 6 6 6 6 6 6 6 6 5
300 L/min 102 85 70 52 34 25 20 16 13 10 8 6
M 3 /h
6.11 5.19 4.19 3.11 2.04 1.50 1.20 0.96 0.78 0.60 0.48 0.36
KW 4 7 8 8 8 8 8 8 8 8 8 7
350 L/min 118 100 82 60 40 30 24 19 16 12 9 7
M 3 /h
7.06 5.99 4.91 3.59 2.39 1.80 1.44 1.14 0.96 0.72 0.54 0.42
KW 5 8 10 10 10 10 10 10 10 10 9 8
400 L/min 135 114 94 70 46 34 27 22 18 13 11 8
M 3 /h
8.08 6.83 5.63 4.19 2.75 2.04 1.62 1.32 1.08 0.78 0.66 0.48
KW 5 9 11 11 11 11 11 11 11 10 11 10
450 L/min 153 128 106 78 52 38 31 24 20 15 12 9
M 3 /h
9.16 7.66 6.35 4.67 3.11 2.28 1.86 1.44 1.20 0.90 0.72 0.54
KW 6 10 13 12 12 12 12 12 12 12 12 11
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