蜜臀久久国产精品伦子伦,色噜噜日韩精品欧美一区二区 ,精品91,人人妻人人爱

The single-phase ordinary electric fuel pump has passed the strict temperature and seismic resistance test. The oil pump can run continuously, corrosion-resistant oil seal, anti-corrosion coating, built-in bypass protection valve, high quality, safe and reliable. Use household electricity, super self-priming, quick refueling, and install a filter bottom valve to clean diesel. The pump is exquisitely designed and suitable for all kinds of construction machinery, which overcomes the difficulty of refueling on the construction site. The oil pipe can be installed according to customer's requirements. The flowmeter is used as a simple tanker. Lightweight and non-viscous media such as diesel kerosene, etc.

1. For diesel kerosene, white oil, etc.;

2, vane pump, corrosion-resistant oil seal, safe and reliable;

3. Cast iron pump body, anti-corrosion coating;

4, built-in 100 micron filter, easy to clean;

5, cast aluminum motor; continuous operation; built-in relief valve