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ZH-100A metering refueling hand pump
The ZH-100A metering refueling hand pump is suitable for use in small and medium-sized oil depots, gas stations, agricultural machinery stations, ente
Product details
Product Overview
The ZH-100A hand cranked metering fuel pump is suitable for use in small and medium-sized oil depots, gas stations, agricultural machinery stations, enterprises, mines, fleets, vehicles, ships, airports, and other units in various regions.
The ZH-100A hand cranked metering fuel pump has a compact structure, with small size, light weight, easy movement, and simple operation. Only one person needs to shake the handle back and forth with their hand to continuously discharge oil. The pump is equipped with a vertical YL-25 25mm gauge (pointer can return to zero), and the 1-inch fuel gun can be used as a switch at the outlet of the hose to avoid wasting oil accumulated inside the hose when it stops working.
Technical Specifications
1. Inlet and outlet diameter 25mm (inner diameter of rubber hose 25mm)
2. Meter error ± 2%
3、 大压力2 Kg/cm2
4. Piston stroke 90mm
5. Piston diameter 100mm
6. Allow lift of 15-20 meters
7. Allow suction range of 4-5 meters
8. Repetition frequency 35-45 times/minute
9. Flow rate 35-55 liters/minute
10. The total weight of the machine is 27 kilograms
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structural diagram
technical specifications |
model |
Caliber (mm) |
Flow rate (L/min) |
Suction distance (m) |
Head (m) |
measurement accuracy |
25 |
ZH-100A |
40-65 |
4-5 |
20-25 |
±1%
Fault causes and troubleshooting methods |
fault |
reason |
solution |
No oil output |
Leakage and blockage of the inlet pipe |
Check the inlet pipe |
No oil output |
Inverted and worn three-way valve |
Remove the oil gauge, install the valve in its original position, and replace it |
No oil output |
piston ring wear |
Replace the piston ring |
Oil Output Data Department Symbol |
Decreased accuracy of flow meter |
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