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3GCL Series Marine Screw Pumps 3GCL Series Oil Screw Pump 3GCL Series Screw Oil Pump 3GCL Series Vertical Oil Screw Pump
  • 3GCL Series Marine Screw Pumps
  • 3GCL Series Oil Screw Pump
  • 3GCL Series Screw Oil Pump
  • 3GCL Series Vertical Oil Screw Pump
3GCL Series Marine Screw Pumps
3GCL Series Marine Screw Pumps
3GCL Series Marine Screw Pumps
3GCL series triple screw pumps are suitable for transporting all kinds of non-corrosive oil and similar oil and lubricating liquid. It has the features of smooth running, low noise, long life, high efficiency, etc. This series adopts mechanical seal, but we can also adopt packing seal according to the user's demand.
Flow Rate: 0.2~600m3/h
Working Pressure: 6.3MPa
Rotating Speed: 970-1450r/min
Product Description
Summarize:

3GCL series triple screw pumps use the screw meshing principle, relying on the rotating screws meshing with each other in the pump casing, enclosing the medium to be conveyed in the meshing cavity, and pushing it continuously and uniformly along the axial direction of the screws to the discharge outlet, providing stable pressure for the system. 3GCL vertical screw pumps are suitable for conveying all kinds of non-corrosive oils and similar oils and lubricating liquids, which the viscosity range of the conveyed liquid is generally 3.0-760mm2/S (1.2-100°E), and high viscosity media can be conveyed by adding temperature to reduce viscosity. 
Application:
3GCL series screw pumps are used for conveying high viscosity and high temperature lubricating liquids. Commonly used in asphalt, heavy fuel oil, heavy gear oil and other media conveying. The hot carrier can be steam, thermal oil and hot water, and the cold carrier can be gas or liquid. This product is widely used in various industries such as petroleum, chemical, metallurgy, machinery, electrician, chemical fibre, glass, highway and so on.
1. Fuel injection, fuel supply and transfer pumps in heating equipment.
2. Hydraulic, lubrication and remote control motor pumps in the machinery industry.
3. Loading, conveying and liquid supply pumps in the chemical, petrochemical and food industries.
4. Used in ships as conveying, pressurising, fuel injection and lubricating oil pumps as well as marine hydraulic device pumps.

 
Feature:
1. Wide range of pressure and flow rate, flow rate ranges from 0.2 to 600m3/h, and the working pressure up to 6.3MPa.
2. Wide range of types and viscosity of transported liquids.
3. Because of the low inertia force of the rotary parts in the pump, it can use a very high speed.
4. Good suction performance, with self-priming ability.
5. Uniform and continuous flow, low vibration and low noise.
6. Compared with other rotary pumps, it is less sensitive to incoming gas and dirt.
7.  Withe the features of solid structure, easy installation and maintenance.
9. Due to the universal combination of components series of a variety of structures, can be used for horizontal, flange and vertical installation.
10. According to the needs of the transport medium can also provide heating or cooling structure.
Performance Data: 
Model Flow Rate Pressure
(Mpa)
Rotating Speed
(rpm)
Motor Power
(kw)
Inlet
(mm)
Outlet
(mm)
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
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
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
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
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
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
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
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
200
194
188
3330
3230
3130
0.4
0.6
0.8
970 37
55
75
 
 
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