RANGE
Delivery size up to 150 mm.
Capacity up to 470 m3/hr.
Head up 180 metres.
APPCICATIONS
Suitable for Water Works. Circutation of Water in Air-Conditioning Plant. Power Station. Mine Drainage, Lift Irrigation, Fire Fighting,Paper and sugar Mills, Steel Plants etc, Can be used for Handling Slighty contaminated liquids.
CONSTRUCTIONAL FEATURES
These are horizontal axially split casing, two stage, single suction, pumps with horizontal shaft. Variety of models are available to operate at 50 Hz and at 60 Hz.
SPECIFICATION
End suction, balut type with top centreline discharge. Suction and discharge nozzles as well as the supporting Feet are cast integral with the casing.
SPECIAL FALTURES
- Direct or gear drive
- Rotating assembly available for inspection or maintenance by removing only upper half casing without disturbing suction or delivery piping and motor
- Highest hydraulic and overall efficiency due to latest design and manufacturing techniques
- Very high efficiency in the operating range
- Good suction performance and low NPSH
- Stable characteristics
- Minimum maintenance required
- Vibration-free performance
- Highest reliability
CASING
Horizontal axially split valute type, suction and discharge nozzles and supporting feet cast integral with lower half casing.
IMPELLER
Enclosed type accurately balanced impellers are placed back to back to balance axial thrust load.
SHAFT
The high tensile steel shaft accurately machined and ground is supported by antifriction bearings. The shaft is protected by shaft sleeves from wear in stuffing box area.
STUFFING BOX
The stuffing box can be sealed by gland packing or by mechanical seal and is suitable for liquids having temperature up to 90
oC
BEARINGS
Deep groove ball/roller bearings are provided. Standard lubrication is grease.
DIRECTION OF ROTATION
Standard - Clockwise/Anticlockwise viewed from driving end depending upon model.
Optional - Models with reverse rotation are available upon request.
DRIVE
Suitable for coupling with electric motors, I.C. engines or steam turbines either directly or through belt drives.
FLANGES
Standard : Drilling as per BS-10 Table D or BS 4504 Table 16/11 (Raised face) depending upon model.
Optional : DIN/ASA with suitable pressure rating.
DSM DRAWING PUMP
Dimensions | |
PUMP MODEL | |
SUC | |
DEL | |
A | |
B | |
C | |
F | |
E | |
G | |
H | |
J | |
K | |
M | |
N | |
f | |
DSM 50 - 20 | |
80 | |
50 | |
225 | |
225 | |
450 | |
332 | |
40 | |
732 | |
230 | |
200 | |
430 | |
160 | |
120 | |
310 | |
DSM 50 - 28 | |
65 | |
50 | |
225 | |
250 | |
475 | |
316 | |
374 | |
690 | |
245 | |
220 | |
465 | |
160 | |
120 | |
289 | |
DSM 65 - 20 | |
100 | |
65 | |
250 | |
250 | |
500 | |
367 | |
435 | |
802 | |
260 | |
240 | |
500 | |
200 | |
150 | |
327 | |
DSM 65 - 32 A | |
80 | |
65 | |
275 | |
275 | |
550 | |
324 | |
382 | |
706 | |
285 | |
260 | |
545 | |
200 | |
150 | |
277 | |
DSM 65 - 32 B | |
80 | |
65 | |
275 | |
275 | |
550 | |
324 | |
382 | |
706 | |
285 | |
260 | |
545 | |
200 | |
150 | |
277 | |
DSM 80 - 36 | |
100 | |
80 | |
268 | |
303 | |
571 | |
358 | |
431 | |
789 | |
290 | |
300 | |
590 | |
200 | |
160 | |
318 | |
PUMP MODEL | |
SUC | |
DEL | |
T | |
P | |
R | |
R1 | |
S | |
U | |
V | |
W | |
X | |
Y | |
t | |
D? | |
WT KG | |
DSM 50 - 20 | |
80 | |
50 | |
16 | |
105 | |
245 | |
- | |
325 | |
80 | |
65 | |
30 | |
8 | |
70 | |
33 | |
30 | |
118 | |
DSM 50 - 28 | |
65 | |
50 | |
18 | |
95 | |
245 | |
135 | |
325 | |
80 | |
65 | |
25 | |
8 | |
60 | |
28 | |
25 | |
120 | |
DSM 65 - 20 | |
100 | |
65 | |
20 | |
115 | |
270 | |
- | |
350 | |
80 | |
65 | |
33 | |
10 | |
72 | |
42 | |
38 | |
164 | |
DSM 65 - 32 A | |
80 | |
65 | |
18 | |
105 | |
310 | |
- | |
390 | |
80 | |
70 | |
30 | |
8 | |
60 | |
28 | |
25 | |
180 | |
DSM 65 - 32 B | |
80 | |
65 | |
18 | |
105 | |
310 | |
- | |
390 | |
80 | |
70 | |
30 | |
8 | |
60 | |
28 | |
25 | |
177 | |
DSM 80 - 36 | |
100 | |
80 | |
20 | |
120 | |
300 | |
- | |
400 | |
100 | |
80 | |
33 | |
10 | |
75 | |
36 | |
32 | |
215 | | | |