Tubing to the pump tube _ _ Mastery Hua Fei

Mohs hardness of up to 9.0 equivalent of HRC90 or more, hardened steel wear life is ten times or even several times. Long-term normal operation within -50--700 ℃ temperature range. Linear expansion coefficient of 6-8 × 10-6 / 0C tubing size, approximately about 1/2 of steel, has a good thermal stability. Smooth inner surface is better than any metal pipe, clear the drag coefficient was 0.0193, the running resistance of small tubing, low operating costs. The water pump performance parameters: pressure of not less than 4.3MPa, the flow rate of not less than 180L / min. ② connecting tube with adjustable tube, stuffing (rubber piston, sea cotton, cement bags volume, etc.) must be firmly placed within the adjustable tube than the delivery tube big level. Tubing to the pump tube _ _ Mastery Mastery Hua Fei Hua Fei from Yanshan concrete pump pipe Manufacturing Limited. Mastery Hua Fei concrete pump Yanshan Pipe Manufacturing Co., Ltd. (www.ystdbg.com) strong, credible, concrete mixing in Cangzhou, Hebei and transportation machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve accessibility innovative ideas will lead China into the brilliant flying and you work for a better future!