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GS-25 and GS-38 hand pumps
GS-25 and GS-38 hand pumps are suitable for pumping gasoline, kerosene, and non corrosive liquids such as iron and copper, and are not suitable for li
Product details
Model Meaning

Product Overview
GS-25、 The 38 type hand pump is suitable for pumping gasoline, kerosene, and non corrosive liquids such as iron and copper, and is not suitable for liquids containing fibers or other solid particles. The temperature of the suction liquid is below 60 ℃ (referring to the cup type pump).
GS-25、 The 38 type hand pump has a compact structure and is easy to use and reliable. It only requires 1-2 people to shake the handle back and forth by hand to work. Can be used by industrial and mining, enterprises, schools, vehicles, ships, civil defense and other units.
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Structural Description
Technical Specifications |
model |
GS-25 |
GS-38 |
100 |
100 |
Piston diameter (mm) |
90 |
90 |
Piston stroke (mm) |
往复次数(次/分) |
30~45 |
30~45 |
Flow rate (liters/minute) |
25~40 |
35~50 |
20 |
20 |
High lift (meters) |
4.5 |
4.5 |
Large suction lift (meters) |
25 |
38 |
Discharge and inhalation caliber (mm) |
23 |
25 |
Weight (kg) |
Number of employees (unit) |
1~2 |
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