RV Series Micro Screw Pump
Scope of application:
● Chemical industry
● Machinery manufacturing
● Food
● Pharmaceutical
● Cosmetics
● Electronics
● Sewage treatment
● Paper and pulp industry.
The structure of the pump is designed to facilitate the replacement of the rotor, stator and liquid contact parts.
Advantages：
1. The axial size is small, 1/3-1/2 shorter than the pump of general structure, and the pump tends to miniaturization.
2. Low temperature effect, low working torque.
3. Self-priming ability is strong, up to 7-8M, even at very low speed, the flow is stable. Usually used as a dosing pump.
4. Low energy consumption, suitable for making micro-pump, even 40W motor can work normally.
5. No pulsation, uniform flow, measuring accuracy is better than ±1%, suitable for the accurate measurement of small flow.
6. Simple maintenance and low cost. Easy to install and move.
|
Type
|
Head (Mpa）
|
Flow(L/h) Speed (rpm) |
Power(KW)
|
|||
|
100rpm/h |
200rpm/h |
300rpm/h |
400rpm/h |
|||
|
RV0.4.3 |
1.8 |
4.5 |
9 |
15.5 |
18 |
0.25 |
|
RV0.8.3 |
1.8 |
9 |
18 |
27 |
36 |
0.37 |
|
RV1.5.3 |
1.8 |
16.8 |
33.6 |
50.4 |
67.2 |
0.37 |
|
RV3.2 |
1.2 |
33.7 |
67.4 |
101.1 |
144.8 |
0.55 |
|
RV6.2 |
1.2 |
67.5 |
135 |
202.5 |
270 |
0.55 |
|
RV12.2 |
1.2 |
135 |
270 |
405 |
540 |
0.55 |
|
7.RV series single-screw pump installation dimensions(MM): |
||||||||||||
|
Type |
DN1 |
DN2 |
A |
P |
D |
H |
h |
S |
L |
T |
Z |
H1 |
|
RV0.4.3 |
15 |
15 |
558 |
190 |
168 |
125 |
110 |
220 |
265 |
125 |
80 |
40 |
|
RV0.8.3 |
20 |
20 |
635 |
258 |
210 |
133 |
115 |
400 |
540 |
160 |
115 |
48 |
|
RV1.5.3 |
25 |
25 |
735 |
318 |
230 |
145 |
125 |
460 |
605 |
175 |
130 |
53 |
|
RV3.2 |
32 |
25 |
865 |
365 |
242 |
152 |
130 |
555 |
710 |
205 |
155 |
55 |
|
RV6.2 |
32 |
25 |
975 |
460 |
250 |
152 |
130 |
650 |
805 |
205 |
155 |
65 |
|
RV12.2 |
65 |
32 |
935 |
460 |
250 |
158 |
158 |
650 |
805 |
205 |
155 |
88 |
Data is subject to change without notice.
