IOM/CPHM/DEC19/01 ISSUE DATE:14-12-2019
Page 8 | 48 REVISION NO.1
4. TECHNICAL DATA:
4.1 Direction of rotation:
The direction of rotation is clockwise when viewed from driving
end.
4.2 Speeds:
The limitations of the rotational speeds for CPHM pumps shall be as
follows.
No.
Capacity
(Litres)
(kg
approx.)
solid
size
(mm)
Rotational
Speed
(rpm)
1 CPHM 32/13 0.8 32 4.0 3000
2 CPHM 40/13 1.1 34 6.0 3000
3 CPHM 50/13 1.8 36 11.0 3000
6 CPHM 32/20A 1.2 40 3.5 3000
7 CPHM 40/20 1.5 41 3.5 3000
8 CPHM 40/20A 1.5 41 3.5 3000
11 CPHM 32/16A 1.0 34 3.4 3000
12 CPHM 40/16 1.2 36 4.5 3000
13 CPHM 50/16 1.8 39 9.0 3000
16 CPHM 80/16 4.0 73 18.0 3000
17 CPHM 65/20 3.1 67 11.0 3000
18 CPHM 80/20 4.4 90 15.0 3000
21 CPHM 32/26 1.8 76 3.0 3000
22 CPHM 40/26 2.1 77 3.5 3000
23 CPHM 50/26 3.9 79 5.0 3000
26 CPHM 80/26 4.9 99 12.0 3000
27 CPHM 40/32 1.8 87 4.5 3000*
28 CPHM 50/32 4.5 102 5.0 3000*
31 CPHM 125/26 at 2900
12.0 190 22.0 3000
32 CPHM 65/32 7.3 114 8.0 3000*
33 CPHM 80/32 8.3 120 9.0 3000*
36 CPHM 125/32 14.0 179 17.0 2900