RDRBJ / RDRNJ / RDRXJ
ROTARY JACKETED GEAR PUMP
RDRBJ / RDRNJ / RDRXJ (ROTARY JACKETED GEAR PUMP)
Rotodel Pumps rotary gear pump type RDRBJ / RDRNJ / RDRXJ is twin gear pump are 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 pump & has also broken myth about screw pump offering better overall performance at considerable reduced
cost. Many imported gear & screw pumps are replaced with ROTODEL pump 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 enlarged capacity range with option of self lubricated & independent lubricating jacketing
construction.
SPECIFICATIONS
| 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 |
APPLICATIONS
| Machine Building Industry | Construction Vehicle Manufacturers |
| Petrochem Industry | Applications Where external heating is required |
SUITABLE FLUIDS
| Bitumen | Tar | Asphalt |
| Wax | Lube Oil | HFO |
| FO | RFO |
Our Pump Models
| Pump Model | Size | Port Size # (NB) | Capacity | Speed** (RPM) | ||
|---|---|---|---|---|---|---|
| LPM | US GPM | M3/Hr | ||||
| RDRXJ / RBJ / RNJ 050 | S | 1/2" | 8.30 | 2.20 | 0.50 | 1440 |
| M | 16.60 | 4.40 | 1.00 | |||
| L | 25.00 | 6.60 | 1.50 | |||
| RDRXJ / RBJ / RNJ 100 | S | 1" | 33.30 | 8.80 | 2.00 | |
| M | 50.00 | 13.20 | 3.00 | |||
| L | 60.00 | 15.84 | 3.60 | |||
| RDRXJ / RBJ / RNJ 150 | S | 1 1/2" | 83.30 | 22.00 | 5.00 | |
| M | 100.00 | 26.40 | 6.00 | |||
| L | 125.00 | 33.30 | 7.50 | |||
| RDRXJ / RBJ / RNJ 200 | S | 2" | 150.00 | 39.00 | 9.00 | |
| M | 166.00 | 44.00 | 10.00 | |||
| L | 200.00 | 52.80 | 12.00 | |||
| RDRXJ / RBJ / RNJ 250 | S | 2 1/2" | 250.00 | 66.00 | 15.00 | |
| M | 300.00 | 79.20 | 18.00 | |||
| L | 333.30 | 88.00 | 20.00 | |||
| RDRXJ / RBJ / RNJ 300 | S | 3" | 415.00 | 105.00 | 25.00 | |
| M | 450.00 | 118.00 | 27.00 | |||
| L | 500.00 | 132.00 | 30.00 | |||
| RDRXJ / RBJ / RNJ 400 | S | 4" | 600.00 | 158.00 | 36.00 | |
| M | 666.00 | 176.00 | 40.00 | |||
| L | 833.00 | 220.00 | 50.00 | |||
| RDRXJ / RBJ / RNJ 500 | S | 5" | 1000.00 | 264.00 | 60.00 | |
| M | 1110.00 | 294.00 | 66.00 | |||
| L | 1200.00 | 316.00 | 72.00 | |||
| RDRXJ / RBJ / RNJ 600 | S | 6" | 1660.00 | 440.00 | 100.00 | |
| M | 1832.00 | 484.00 | 110.00 | |||
| L | 2083.00 | 550.00 | 125.00 | |||
| RDRXJ / RBJ / RNJ 800 | S | 6" | 2499.00 | 660.00 | 150.00 | |
| M | 2915.00 | 770.00 | 175.00 | |||
| L | 3332.00 | 880.00 | 200.00 | |||