G-type hopper screw pump is a new type of pump that works according to the principle of revolving meshing volume. The main working parts are eccentric screw (rotor) and fixed bushing (stator). Due to the special geometry of the two components, separate sealed chambers are formed respectively. The medium flows uniformly in the axial direction. The internal flow rate is low, the noise is low, the volume remains unchanged, and the pressure is stable. Therefore, eddy currents and agitation will not be generated, and the medium will not be disturbed. The inherent structure will be destroyed. Because the stator is made of a variety of elastic materials, the hopper screw pump of Sunshine Pump Industry has the characteristics that ordinary pumps are not competent for the transportation of high-viscosity fluids and the transportation of media containing hard suspended particles or media containing fibers. Its flow is proportional to the rotational speed.
Mode |
Flow (m³/h) |
Pressure (Mpa) |
Speed (r/min) |
Motor (kW) |
Required NPSH (m) |
Inlet flange diameter (mm) |
Outlet flange diameter (mm) |
allowable particle diameter(mm) |
allowable fiber length (mm) |
G20-1 |
0.8 |
0.6 |
960 |
0.75 |
4 |
25 |
25 |
1.5 |
25 |
G20-2 |
1.2 |
1.5 |
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G25-1 |
2 |
0.6 |
960 |
1.5 |
32 |
25 |
2 |
30 |
|
G25-2 |
1.2 |
2.2 |
|||||||
G30-1 |
5 |
0.6 |
960 |
2.2 |
50 |
40 |
2.5 |
35 |
|
G30-2 |
1.2 |
3 |
|||||||
G35-1 |
8 |
0.6 |
960 |
3 |
65 |
50 |
3 |
40 |
|
G35-2 |
1.2 |
4 |
|||||||
G40-1 |
12 |
0.6 |
960 |
4 |
80 |
65 |
3.8 |
45 |
|
G40-2 |
1.2 |
5.5 |
|||||||
G50-1 |
20 |
0.6 |
960 |
5.5 |
4.5 |
100 |
80 |
5 |
50 |
G50-2 |
1.2 |
7.5 |
|||||||
G60-1 |
30 |
0.6 |
960 |
11 |
5 |
125 |
100 |
6 |
60 |
G60-2 |
1.2 |
15 |
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G70-1 |
45 |
0.6 |
720 |
11 |
150 |
125 |
8 |
70 |
|
G70-2 |
1.2 |
15 |
|||||||
G85-1 |
60 |
0.6 |
720 |
15 |
150 |
150 |
10 |
80 |
|
G85-2 |
1.2 |
450 |
22 |
||||||
G105-1 |
80 |
0.6 |
400 |
22 |
200 |
200 |
15 |
110 |
|
G105-2 |
1.2 |
350 |
30 |
||||||
G135-1 |
120 |
0.6 |
350 |
37 |
250 |
250 |
20 |
150 |
|
G135-2 |
1.2 |
280 |
|
·Continuous low-pulsation delivery, unaffected by pressure and viscosity fluctuations.
Wide range of applications, can transport flowing and even non-flowing materials.
·The medium will not be stirred during the pumping process, and will not be squeezed and sheared.
·High efficiency, the conveying volume is proportional to the rotation speed, and the conveying volume can be adjusted by variable frequency.
·Most liquids can be pumped with minimal agitation and pulsation.
·Easy to maintain and repair, with high-pressure conveying capacity.
Application:
·Petroleum industry: heavy oil transportation, oil and gas mixed transportation, oil-water separation and waste oil recovery system, etc.
Chemical and pharmaceutical: all kinds of pastes, emulsions, suspensions, etc.
·Environmental engineering: various sewage transportation, dewatered sludge transportation, flocculant and its chemical preparation metering and dosing, etc.
·Mineral engineering: production equipment for titanium dioxide, kaolin, calcium carbonate, etc.
Food industry: dairy products, fruit juice, fruit puree, vegetable sauce, beer, etc.
·Paper industry: raw material equipment, pulping and wastewater treatment, etc.
Coupling, the prime mover drives the transmission shaft to rotate.
All-copper motor, all-copper high temperature paint to protect the wire.
Thicken the base, thicken the installation and fix the anti-seismic flat.
Q:Where is your factory located? How can I visit there?
A:Our factory is located inNanyang City,Henan Province, China.You can fly toZhengzhou airport directly, and we will be there for picking you up. All our clients from home or abroad, are warmly welcome you to visit us!
Q: What is the warranty time of your products?
A: The warranty time is 12months from the date of the commissioning.
Q:How does your factory do regarding quality control?
A:"Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001:2008 authentication.