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RDRBJ / RDRNJ / RDRXJ (ROTARY JACKETED GEAR PUMP)

Rotodel Pumps rotary gear pump type RDRBJ / RDRNJ / RDRXJ is a twin gear pump that is well known, widely accepted pd pumps in all industries for its efficient performance, operational reliability, compact design & noiseless operation. These pumps have outclassed conventional gear pumps & have also broken myth about screw pumps offering better overall performance at considerably reduced cost. Many imported gear & screw pumps are replaced with ROTODEL pumps in many plants. Popular range of this series of rotary screw gear pumps are re-designed & re-engineered to offer further simplicity with added reliability meeting international standards like API, JIS, DIN. This series offers an enlarged capacity range with the option of self-lubricated & independent lubricating jacketing construction.

Sizes

From 1/2" to 6" NB

Capacity

From 8 LPM to 3333 LPM

Pressure

Upto 11 kg/cm² (157 PSI)

Viscosity

Upto 100000 CST

Temperature

Upto 350 °C

Mounting

Foot & Flange

Direction of Rotation

Bi-Directional

Materials

+ Casing : CS / SS
+ Gears : CS / SS
+ Shaft : CS / SS
+ Bushing : Bronze
+ Bearing : Needle Roller / Bush Bearing
+ Casing Jacket : CS / SS

Sealing

+ Oil Seal
+ Mechanical Seal
+ Gland Packing
+ API 682 Mechanical Seal

  • Machine Building Industry
  • Road Construction Equipment
  • Petrochem Industry
  • Applications Where external heating is required
  • Bitumen
  • Tar
  • Asphalt
  • Wax
  • Lube Oil
  • HFO
  • FO
  • RFO

 

Pump Model

Size

Port Size # (NB)

Capacity

Speed** (RPM)

 

 

 

LPM

US GPM

M3/Hr

1440

RDRXJ / RBJ / RNJ 050

S

1/2"

8.30

2.20

0.50

1440

RDRXJ / RBJ / RNJ 050

M

1/2"

16.60

4.40

1.00

1440

RDRXJ / RBJ / RNJ 050

L

1/2"

25.00

6.60

1.50

1440

RDRXJ / RBJ / RNJ 100

S

1"

33.30

8.80

2.00

1440

RDRXJ / RBJ / RNJ 100

M

1"

50.00

13.20

3.00

1440

RDRXJ / RBJ / RNJ 100

L

1"

60.00

15.84

3.60

1440

RDRXJ / RBJ / RNJ 150

S

1 1/2"

83.30

22.00

5.00

1440

RDRXJ / RBJ / RNJ 150

M

1 1/2"

100.00

26.40

6.00

1440

RDRXJ / RBJ / RNJ 150

L

1 1/2"

125.00

33.30

7.50

1440

RDRXJ / RBJ / RNJ 200

S

2"

150.00

39.00

9.00

1440

RDRXJ / RBJ / RNJ 200

M

2"

166.00

44.00

10.00

1440

RDRXJ / RBJ / RNJ 200

L

2"

200.00

52.80

12.00

1440

RDRXJ / RBJ / RNJ 250

S

2 1/2"

250.00

66.00

15.00

1440

RDRXJ / RBJ / RNJ 250

M

2 1/2"

300.00

79.20

18.00

1440

RDRXJ / RBJ / RNJ 250

L

2 1/2"

333.30

88.00

20.00

1440

RDRXJ / RBJ / RNJ 300

S

3"

415.00

105.00

25.00

1440

RDRXJ / RBJ / RNJ 300

M

3"

450.00

118.00

27.00

1440

RDRXJ / RBJ / RNJ 300

L

3"

500.00

132.00

30.00

1440

RDRXJ / RBJ / RNJ 400

S

4"

600.00

158.00

36.00

1440

RDRXJ / RBJ / RNJ 400

M

4"

666.00

176.00

40.00

1440

RDRXJ / RBJ / RNJ 400

L

4"

833.00

220.00

50.00

1440

RDRXJ / RBJ / RNJ 500

S

5"

1000.00

264.00

60.00

1440

RDRXJ / RBJ / RNJ 500

M

5"

1250.00

294.00

66.00

1440

RDRXJ / RBJ / RNJ 500

L

5"

1500.00

316.00

72.00

1440

RDRXJ / RBJ / RNJ 600

S

6"

1660.00

440.00

100.00

1440

RDRXJ / RBJ / RNJ 600

M

6"

1832.00

484.00

110.00

1440

RDRXJ / RBJ / RNJ 600

L

6"

2083.00

550.00

125.00

1440

RDRXJ / RBJ / RNJ 800

S

6"

2499.00

660.00

150.00

1440

RDRXJ / RBJ / RNJ 800

M

6"

2915.00

770.00

175.00

1440

RDRXJ / RBJ / RNJ 800

L

6"

3332.00

880.00

200.00

1440