For atomizing the slip by pressing for spray dryer and conveying the slip from pool.

Piston Pump, which is a double function piston pump with hydraulic driving of double cylinder, adopts the porcelain alumina plunger and the sealed design with the characteristics of stability, reliability, low-noise, high-pressure, small volume, low weighted, easy installation and maintenance and with long lifetime life.

The flux can be ranged from 0.1m3/h to 35m3/h. The highest pressure of the atmospheric pressure pump is 2.5Mpa and the rated pressure is 2.0Mpa, the pressure of the low-pressure pump is 1.0 Mpa. The pressure and the fulx of the all above pumps can be assembled as the high-pressure with large flux(mated with the big spray dryer), the high-pressure with small flux(mated with the small spray dryer), the low-pressure with large fulx(discharging the slip), the middle pressure with middle flux(mated with the press filter)etc.