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3GCL/3GCLS Vertical Screw Pump
The three-screw pump is a rotor type positive displacement pump. Because the spiral grooves on the driving screw and the driven screw are meshed with each other and their cooperation with the inner surface of the three holes of the bushing, several stages of dynamic sealing chambers are formed between the inlet and outlet of the pump. The dynamic seal chamber will continuously move the liquid axially from the pump inlet to the pump outlet, and increase the pressure of the delivered liquid step by step, tThe liquid delivered by the three-screw pump is a variety of lubricating liquids that do not contain solid particles, non-corrosive oils and similar oils. The viscosity of the liquid delivered is 1.2~100°E (3.0~760cst), and high-viscosity liquids can also be added Transport after temperature drop. hereby forming a continuous, steady, and axially moving pressure liquid.
Flow Rate: 7.5-306m3/h (125-5090L/min)
Head Lift: 0.4-0.8Mpa
Email: sales@shenghuipump.com
Product Description
Summarize:


The three-screw pump is a rotor type positive displacement pump. Because the spiral grooves on the driving screw and the driven screw are meshed with each other and their cooperation with the inner surface of the three holes of the bushing, several stages of dynamic sealing chambers are formed between the inlet and outlet of the pump. The dynamic seal chamber will continuously move the liquid axially from the pump inlet to the pump outlet, and increase the pressure of the delivered liquid step by step, thereby forming a continuous, steady, and axially moving pressure liquid.

3GCL vertical marine three-screw pump has the characteristics of stable operation, low noise, long life and high efficiency.
Temperature: The high ambient temperature is 50℃, and the high use temperature is 80℃.
Shaft seal: This series of pumps use mechanical seals, and packing seals can also be used according to user requirements.

 
Generally used in:
① 3GCL/3GCLS marine three-screw pumps are used as fuel injection, fuel supply and delivery pumps in heating equipment.

② Used as hydraulic, lubricating and remote control motor pump in the machinery industry.

③ Used as loading, conveying and liquid supply pumps in the chemical, petrochemical and food industries.

④ Used on ships as conveying, pressurizing, fuel injection and lubricating oil pumps, as well as marine hydraulic pumps.

⑤ Widely used in petroleum, chemical fiber, metallurgy, machinery, electric power, machine tools, ships, glass, highways and other industries.

⑥ Suitable for transporting fuel oil, lubricating oil, hydraulic oil, crude oil, asphalt and other lubricating liquids like oil.

⑦ Used as a lubrication pump in the industrial field, as a hydraulic pump in the hydraulic system, as a delivery and booster pump in the fuel system, and as a delivery and refueling pump in the oil delivery system.
Parameter Data: 
Model Flow Discharge Pressure
(Mpa)
Speed
(rpm)
Motor Power
(kw)
Inlet
(mm)
Outlet
(mm)
Weight
(kg)
m3/h L/100r
3GCL
(75cSt)
50*2 18
17.5
16
300
290
265
0.4
0.6
0.8
2900 4
5.5
7.5
80 50 147
9
8.2
7.5
150
135
125
0.4
0.6
0.8
1450 2.2
3
4
70*2 25
24.5
24
415
405
400
0.4
0.6
0.8
1450 5.5
11
11
100 65 180
16
15
14
265
250
230
0.4
0.6
0.8
970 4
5.5
7.5
85*2 44
43
41
7330
715
680
0.4
0.6
0.8
1450 11
15
18.5
125 80 265
30
28
26
500
465
430
0.4
0.6
0.8
970 7.5
11
15
100*2 72
70
69
1198
1165
1150
0.4
0.6
0.8
1450 18.5
22
30
150 100 320
47
45
43
780
750
715
0.4
0.6
0.8
970 11
15
18.5
110*2 96
94
92
1560
1565
15330
0.4
0.6
0.8
1450 22
30
37
200 150 352
63
60
56
1050
1000
930
0.4
0.6
0.8
970 12.8
16.7
18.5
3GCLS
(75cSt)
100*2 150
146
142
2495
2430
2360
0.4
0.6
0.8
1450 37
55
55
250 150 577
94
90
88
1565
1500
1465
0.4
0.6
0.8
970 30
30
37
110*2 200
196
192
3330
3260
3195
0.4
0.6
0.8
1450 37
55
75
250 200 610
128
124
120
2130
2060
2000
0.4
0.6
0.8
970 30
37
45
160D*3 306
300
295
5090
4995
4910
0.4
0.6
0.8
1450 55
75
110
300 200 705
200
194
188
3330
3230
3130
0.4
0.6
0.8
970 37
55
75
         
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