Summarize:
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G series asphalt screw pumps are suitable for conveying media at temperatures of 80°C or below (up to 150°C for special requirements). Its main working parts are the eccentric screw (rotor) and the fixed bushing (stator). Due to the special geometry, the stator and rotor form a number of independent sealing containers respectively, and the rotor transports the medium in each sealing chamber from the suction end to the extruding end in a continuous, uniform and constant manner. The machine can be customized with a special hopper at the feeding port according to the customer's requirements to maintain the smoothness of the feeding, to achieve no pressure on the feeding and discharging, with higher efficiency and longer service life of the pump, which completely and thoroughly solves the customer's problem.
Application:
1. Environmental Protection: industrial sewage, domestic sewage, and sludge turbid water containing solid particles and short fibers are especially used in oil-water separator plate and frame filter press equipment.
2. Petroleum Industry: transporting crude oil, a mixture of crude oil and water, a mixture of coal gas and water, pouring polymers into the formation, and the like.
3. Food Canning Industry: all kinds of viscous starch, distiller's grains, grain slag, various sauces, pulp, solid slurry.
4. Printing: high viscosity ink, wallpaper PVC polymer paste and various concentrations of pulp, short fiber slurry.
5. Shipbuilding Industry: round bottom cleaning, oil water, oil residue, oil sewage and other ring transportation.
6. Chemical Industry: various suspensions, greases, various colloidal pastes, various adhesives.
7. Construction Industry: spraying of cement mortar, lime slurry, paint and paste.
8. Power Plants: coal water slurry transportation.
Feature:
The flow rate of the screw pump is proportional to the rotational speed, and the transmission can be directly driven by the coupling, or the speed can be changed by the speed motor, triangle belt, gearbox and other devices. This kind of pump has less parts, compact structure, small volume, simple maintenance, rotor, stator is the pump wearing parts, simple structure, easy to install and disassemble.
1. Hygienic standard, all stainless steel polishing treatment, cart funnel can be customized.
1. Wide range of liquid type and viscosity to be conveyed.
2. Uniform and continuous flow, small vibration, low noise.
3. Compared with other rotary pumps, it is less sensitive to incoming gas and dirt.
4. Hygienic standard, all stainless steel polishing treatment, cart funnel can be customized.
5. Stepless speed regulation, electromagnetic speed regulation can be customized according to requirements.
Performance Data:
| Model |
Flow (m3/h) |
Pressure
(MPa) |
Speed (r/min) |
Motor Power
(kw) |
Inlet/Outsize Size
(mm) |
Max Solid Size
(mm) |
| G10-1 |
0.1 |
0.6 |
960 |
0.55 |
25 |
0.8 |
| G10-2 |
1.2 |
0.55 |
25 |
| G13-1 |
0.4 |
0.6 |
960 |
0.55 |
25 |
0.8 |
| G13-2 |
1.2 |
0.55 |
25 |
| G15-1 |
0.6 |
0.6 |
960 |
0.55 |
25 |
1 |
| G15-2 |
1.2 |
0.75 |
25 |
| G20-1 |
0.8 |
0.6 |
960 |
0.75 |
25 |
1.5 |
| G20-2 |
0.6 |
1.1 |
25 |
| G25-1 |
2 |
0.6 |
960 |
1.5 |
32 |
2 |
| G25-2 |
1.2 |
2.2 |
32 |
| G30-1 |
5 |
0.6 |
960 |
2.2 |
50 |
2.5 |
| G30-2 |
1.2 |
3 |
50 |
| G35-1 |
8 |
0.6 |
960 |
3 |
65 |
3 |
| G35-2 |
1.2 |
4 |
65 |
| G40-1 |
12 |
0.6 |
960 |
4 |
80 |
3.8 |
| G40-2 |
1.2 |
5.5 |
80 |
| G50-1 |
20 |
0.6 |
960 |
5.5 |
100 |
5 |
| G50-2 |
1.2 |
7.5 |
100 |
| G60-1 |
30 |
0.6 |
960 |
11 |
125 |
6 |
| G60-2 |
1.2 |
15 |
125 |
| G70-1 |
45 |
0.6 |
720 |
11 |
150 |
8 |
| G70-2 |
1.2 |
18.5 |
| G85-1 |
65 |
0.6 |
720 |
15 |
150 |
10 |
| G85-2 |
0.6 |
30 |
| G105-1 |
80 |
0.6 |
720 |
22 |
200 |
10 |
| G135-1 |
100 |
0.6 |
720 |
30 |
200 |
10 |
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