Description

                                                       Slurry Progressive Cavity Pump

Low price mini micro mono sludge eccentric helical single screw pump RV screw pump is an American standard designed for small flow liquid
Special structure pump designed for body transfer system.

In addition to its working characteristics, Slurry Progressive Cavity Pump has the following advantages:

Axial dimensions are small, 1/3-1/2 shorter than conventional pumps, and pumps tend to be miniaturized.
Temperature impact small, low working torque.

Absorption capacity is strong, up to 7-8m, even at very low speed, flow stability.
Usually used as dosing pump for measurement.

Low energy consumption, suitable for the miniature pump, even 40W motor can work normally.

RV product models of 0.4, 0.8 and 1.5 are expressed as at 0MPa.
At 400r/min, the flow rate is 0.4 l /min, 0.8 l /min. 1.5l, the latter number is 3, which can produce 1.6-1.8mpa work stress.

Similarly, the previous Numbers of 3.2, 6.2 and 12.2 are shown at 0MPa and 400r/min
The flow rate is 3 liters per minute. 6 liters, 12 liters, the latter number 2 is 2
The stage pump can produce 1.01-1.2mpa working pressure.

Installation dimensions of RV screw pump:

Model	DN1	DN2	H1	H2	L	L1	L2	S	S1
RV0.4.3	G3/4″	G1/2″	30	80	700	80	540	285	255
RV0.8.3	G3/4″	G3/4″	30	80	700	80	540	285	255
RV1.5.3	G1″	G1″	30	80	700	80	540	285	255
RV3.2	G1″	G1″	30	80	700	80	540	285	255
RV6.2	G1″	G1″	30	80	700	80	540	285	255
RV12.2	G11/4″	G11/4″	30	80	700	80	540	285	255