February 22, 2025

May 23 Hangzhou Profile Market Price Quotes


Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month
I-beam 36#/b Q235 Lai Gang 3830 0 0 230
I-beam 40#/b Q235 Lai Gang 3830 0 0 200
Channel steel 16#a Q235 Ma Gang 3600 0 0 220
Channel steel 25# Q235 Ma Gang 3600 0 0 280
Angle Steel 50*50*5mm Q235 Tong Gang 3520 0 0 170
Angle Steel 50*50*5mm Q235 Ma Gang 3580 0 0 230



Dosing Pump

Dosing Pump Characteristic :

1 Clean and pollution-free: fluid only passes through and touches the Peristaltic Pump hose.

2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.
3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.

Dosing Pump,Laboratory Peristaltic Pump,Metering Pump,Peristaltic Dosing Pump

Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crprecisionpumps.com