Plunger Pump are positive displacement pumps that 'displace' a
given amount of fluid on each cycle stroke of operation. The reciprocating
motion of a plunger, with a ball check valves on each side of
the pump body, creates the pumping action. Pumps can be offered
in simple, duplex or multiple heads for handling different
chemicals with common motor. Each heads has ind ependent connection
and the capacity of head can also be independently adjustable.
They can be single acting or double acting.
|
Model
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
|
DP1
|
350
|
250
|
100
|
140
|
160
|
170
|
140
|
275
|
|
DP2
|
450
|
350
|
110
|
160
|
200
|
225
|
240
|
325
|
|
DP3
|
550
|
450
|
130
|
180
|
220
|
260
|
270
|
425
|
|
DP45
|
725
|
625
|
145
|
210
|
275
|
325
|
330
|
525
|
|
DP60
|
825
|
725
|
195
|
260
|
375
|
410
|
360
|
650
|
|
DP75
|
1000
|
800
|
215
|
280
|
450
|
475
|
375
|
675
|
|
DP90
|
1300
|
1100
|
235
|
300
|
475
|
525
|
390
|
725
|
|
DP100
|
1400
|
1200
|
255
|
320
|
500
|
550
|
415
|
800
|
|
DP110
|
1500
|
1300
|
265
|
330
|
525
|
575
|
425
|
825
|
|
DP125
|
1700
|
1500
|
285
|
350
|
550
|
600
|
450
|
875
|
A Simple pump is a reciprocating pump. This pump has a single
liquid cylinder which forces liquid out through the top outlet
on both the in and the out stroke.
The Duplex Pump is similar to the Simplex pump, having two piston
instead of one, providing smoother operation with individual or
common inlet & outlet.
Triplex pumps are very similar to duplex pumps. They are reciprocating
pumps with three cylinders. This pumps can be used for liner flow
at high pressure.
 |
 |
For
plunger pump discharge pressure to 200 Kg/cm2g (3000 psi),
ideal for high pressure systems. |
|
Pneumatic
and electric stroke length control available, automatic capacity
control in response to standard 4-20MA process signal. |
|
Explosion
proof motors available suitable for use in hazardous atmospheres. |
|
Lowflowrates
accurate, reliable chemical feed. |
|
Accuracy
± 2%. |
 |
|
Standard
pump models selection considering Viscosity, Vapor pressure,
Specific gravity. |
|
Piping
layout (Acceleration losses & NPSHR) |
|
Computer
aided design (CAD) for general Assembly. |
 |
|
Flow
rate |
|
Power
consumption |
|
Pressure
test |
 |
|
Basic
intermediate and finished products, petrochemical and pharmaceuticals
industries. |
|
Machine
building, mining, metal processing, dilling and extraction
technology |
|
Crude
oil, natural gas, coal, nuclear power. |
|
Raw
materials, liquid products, dairy products, pasta, baked goods,
sweet tobacco |
|
Paper,
cellulose, textiles, leather, synthetic, fibers or material,
building materials, cleaners and detergent, film, tapes |
|
Water
treatment, air cleaning, disposal techniques |
|
Dialysis,
stored blood. |
|
