POSITIVE DISPLACEMENT PUMP MANUFACTURER
Positive Displacement pump are commonly used for pumping high viscosity fluids such as oil, paints, resins or foodstuffs. Rotofluidpumps is a Leading Manufacturer and Supplier of Positive Displacement Pump in India. It moves a fluid by repeatedly enclosing a fixed volume and moving it mechanically through the system.
Fluid Tech Systems offer “ROTOFLUID” brand gear pump Model “FTRN/FTRB/FTRX” Positive Displacement Pump, Rotary Twin Gear Pump - Molasses Gear Pump) Which is heavy duty foot mounting type positive displacement pump. Model “FTRN/FTRB/FTRX” having three piece construction it can be easily cleanable and maintainable. These pumps having a double helical refined gear and hardened grind finished shaft, double helical gear prevent axial load & side thrust which is help to increase life and performance of pump.
 
These pumps are having flange at the end of suction and delivery which are available in 1/2" to 6" size. These pumps can be operated up to pressure of 10 kg/cm² with 10 LPM to 3330 LPM flow capacity. These pumps are suitable for liquid up to viscosity of 1,00,000 SSU and maximum temperature up to 200ºc.
 
Positive displacement pump Material of Construction
Part
Material For FTRN / FTRX
Material For FTRB
Pump Body
CI/CS
CI/CS
Front Cover
CI/CS
CI/CS
Back Cover
CI/CS
CI/CS
Gland Cover
CI/CS
CI/CS
Rotor & Stator Shaft
EN-19
EN-19
Gear
EN-24/EN-353
EN-24/EN-353
Bush/Needle Bearing
INA/IKO [Japan]
Non-Ferrous
Wear Plate
Non-Ferrous
Non-Ferrous
Lifting Hook
Mild Steel
Mild Steel
R.V. Housing
Mild Steel
Mild Steel
R.V. Piston
EN-8
EN-8
R.V. Spring
Spring Steel
Spring Steel
R.V. AD. Screw
EN-8
EN-8
Sealing
'GFO' Teflone/Mechnical Seal
"GFO" Teflone/Mechnical Seal
Key
EN-8
EN-8
Dowel Pin
EN-31
EN-31
Hex - Bolt
Mild Steel
Mild Steel
Positive displacement pump Technical Specification
Model FTRN/FTRB/FTRX
Suction & Delivery Size
Capacity at 1440 RPM
US GPM
 
M³/hr
 
 
LPM
050-S
1/2" x 1/2"
10
2.6
0.6
050-M
1/2" x 1/2"
15
3.9
0.9
050-L
1/2" x 1/2"
25
6.6
1.5
100-S
1" x 1"
30
7.9
1.8
100-M
1" x 1"
50
13.2
3.6
100-L
1" x 1"
60
15.8
3.6
150-S
1½" x 1½"
80
21.1
4.8
150-M
1½" x 1½"
100
26.4
6
150-L
1½" x 1½"
125
33
7.5
200-S
2" x 2"
150
39.6
9
200-M
2" x 2"
165
43.5
9.9
200-L
2" x 2"
200
52.8
12
250-S
2 ½" x 2 ½"
250
66
15
250-M
2 ½" x 2 ½"
300
79.2
18
250-L
2 ½" x 2 ½"
330
87.1
19.8
300-S
3" x 3"
415
109.6
24.9
300-M
3" x 3"
450
118.8
27
300-L
3" x 3"
500
132
30
400-S
4" x 4"
600
158.5
36
400-M
4" x 4"
665
175.6
39.9
400-L
4" x 4"
830
219.2
49.8
500-S
5" x 5"
1000 
264.1
60
500-M
5" x 5"
1250
330.2
75
500-L
5" x 5"
1500
396.2
90
600-S
6" x 6"
1650
435.8
99
600-M
6" x 6"
1825
482.1
132
600-L
6" x 6"
2083
549.4
124.8
600A-S
6" x 6"
2500
660.4
150
600A-M
6" x 6"
2915
770
174.9
600A-L
6" x 6"
3330
879.6
199.8
 
Positive displacement pump Features
Heavy duty gear pump design for continuous application.
Herringbone rotor design eliminate side thrust.
Modified tooth profile enhance tooth life.
Floating gear design ensures uniform load distribution.
Optionally steam jacket available.
Double helical gear design prevent axial load.
Low leakage path by design improve volumetric efficiency.
Shorter bearing span reduces bending effect.
Positive displacement pump Application
Power plant.
Steel plant.
Cement plant.
Bitumen plant.
Petroleum industries.
Refineries.
Pumping station.
All kind of liquid loading and unloading.