Year1
- 规格：
- 1250mm
- 材质：
- 铝青铜 铍青铜
- 适用场合：
- 易燃易爆场合
Introduction to hand oil pump
Hand oil pump, also known as pressure rod type oil pump, includes pressure rod plunger, oil outlet pipe, pump barrel, valve seat and oil pumping pipe. The plunger includes a pumping rod and is arranged on the pumping rod. The piston is made of nylon, and the pumping rod is equipped with a limiting mechanism that limits the up and down displacement of the piston. The piston of this hand-operated oil pump is made of nylon material with good sealing performance, which solves the problem of the previous hand-operated oil pump not being able to completely pump thinner media such as banana water butyl acetate, and has excellent corrosion resistance when used as the piston and pump barrel. When the contact part is worn and its sealing performance is compromised, it can be taken out for repair or replacement.
Specifications
Hand-pressure oil pumps are generally divided into two types: ordinary hand-pressure oil pumps and explosion-proof hand-pressure oil pumps, which can be selected and used according to different occasions.
Material, use occasions
The material of ordinary hand-pressed oil pumps is generally cast iron, which is generally suitable for various ordinary occasions. The material of explosion-proof hand-pressed oil pumps is aluminum bronze alloy and beryllium bronze alloy, which is especially suitable for flammable and explosive chemical industries. place.
Actual product shots
Copy of hand oil pump
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