hydraulic screw pump

hydraulic screw pump

  • hydraulic screw pump
Unit Price: FOB 100~2000 USD Get Latest Price
Model No.: double screw pump
Min. Order: 1 Piece/Pieces
Payment Type: T/T,L/C,Western Union
Transportation: Ocean,Land,Air
Productivity: 1000
Packaging: Industry packing
Delivery Time: 10 Days
Place of Origin: China
Brand: Pumtip
Supply Ability: yes
Certificate: SGS, BV

Product Description

The product is a kind of middle and large double suction double screw pump with two construction forms i.e.With inbuilt bearing or bearing,and with two outfit types i.e.With or without heating chamer and safety valve.The bearing bore and pump bore of external bearing type are separated by mechanical seal and skeleton oil seal.Type and of good seal tightness.The product possesses large flux.good self suction performance,low noise and long service life.

Size
speed n=950r/min
speed n=1450r/min
viscosity mm 2 /s
viscosity mm 2 /s
≤35
75
150
350
750
1500
≤35
75
150
350
750
1500
NPSHr(m)
280-20.28
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.8
280-40.56
1.7
1.7
1.7
1.8
1.8
1.9
1.9
1.9
2.0
2.0
2.1
2.3
560-25.34
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.8
1.9
560-50.72
1.8
1.8
1.8
1.9
2.0
2.1
2.1
2.1
2.2
2.3
2.4
2.6
800-30.40
1.6
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.9
1.9
2.0
800-60.80
1.9
1.9
2.0
2.0
2.1
2.3
2.2
2.3
2.4
2.6
2.7
3.0
1400-38.50
1.7
1.7
1.7
1.8
1.8
1.9
1.9
1.9
1.9
2.0
2.1
2.2
1400-75.96
2.0
2.1
2.2
2.3
2.4
2.6
2.6
2.7
2.8
3.0
3.3
3.6
2500-43.56
1.7
1.8
1.8
1.8
1.9
2.0
1.9
2.0
2.0
2.1
2.2
2.4
2500-85.112
2.2
2.2
2.3
2.4
2.6
2.8
2.8
3.0
3.1
3.4
3.7
4.1
4200-50.67
1.8
1.8
1.8
1.9
2.0
2.1
2.1
2.1
2.2
2.3
2.4
2.6
4200-100.128
2.4
2.4
2.5
2.7
2.9
3.2
3.3
3.4
3.6
4.0
4.0
4.8
7000-80.100
1.8
1.8
1.8
1.9
2.0
2.1
2.1
2.1
2.2
2.3
2.4
2.6
7000-128.150
2.4
2.4
2.5
2.7
2.9
3.2
3.3
3.4
3.6
4.0
4.0
4.8
9800-48.60
1.8
1.8
1.8
1.9
2.0
2.0
2.0
2.1
2.1
2.2
2.4
2.5
9800-80.100
2.1
2.2
2.2
2.4
2.5
2.7
2.7
2.8
2.9
3.2
3.5
3.8
9800-112-130
2.5
2.6
2.8
3.0
3.2
3.5
3.7
3.8
4.1
4.5
4.9
5.5
9800-144.160
3.1
3.2
3.4
3.7
4.1
4.5
4.8
5.1
5.4
6.1
6.7
7.6
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