Advantages of Dongyue's pneumatic hydraulic pump products:
Good product performance and durability mainly because:
(1) plunger bearing steel quenching treatment, hardness to HRC58-62, surface polishing treatment, high hardness, surface roughness, wear-resistant, corrosion-resistant. To solve the ordinary hydraulic pump plunger (steel chrome-plated) is not corrosion-resistant, easy to expose the skin, easy to damage the plunger sealing ring, resulting in pump damage.
(2) cylinder cylinder wall surface prototype hard oxidation, high smoothness, hardness. Improved wear resistance and corrosion resistance.
(3) hydraulic pump o-ring procurement of imported brands, (U.S. Parker) has a high resistance to extrusion type, resistance to oil, water, abrasion. Good durability, good weather resistance.
(4) piston ring improvement, the use of modified PTFE, better than the rubber o-ring wear resistance and corrosion resistance, and high and low temperature resistance, there is a self-lubricating effect, light wear and tear on the cylinder, so you can make the service life of the hydraulic pump longer, the hydraulic pump is not easy to damage, and the hydraulic pump can be in the high and low temperature environment, normal work.
(5) The hydraulic oil adopts extreme pressure anti-wear ashless low condensation hydraulic oil, which can be adapted to work under low temperature conditions.
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Yantai Dongyue Hydraulic Technology co., ltd
Add: No.88 Huangwu Nanli Industrial Zone,
Zhifu District, Yantai City, Shandong Province
Tel: +86-535-6511516
Whatsapp/Wechat: +0086-17616058688
E-mail: info@dyhydr.com
www.deeleap.com
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