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NDX

ROTARY TRIPPLE TWIN BULK CARGO PUMP

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NDX (ROTARY TRIPPLE TWIN BULK CARGO PUMP)


The Rotodel Pumps NDX series pumps are designed to handle bulk volume of viscous & semi viscous liquids quite efficiently at medium pressure. The pump can be coupled directly with drive as impeller speed reduction is made possible within pump, making it very compact & cost economical & there by reducing the over all cost & space, the timing gear reduces the noise level & enhances the working life of the pump. This pump out perform twin Screw pump in all aspect in this range.

SPECIFICATIONS

Sizes From 5" to 12" NB
Capacity From 80 to 550 M3/Hr
Pressure Upto 15 kg/cm² (215 PSI)
Viscosity Upto 100000 CST
Temperature Upto 250 °C
Mounting Foot
Direction of Rotation Bi-Directional
Sealing + Oil Seal
+ Lip Seal
+ Mechanical Seal

MATERIAL OF CONSTRUCTION

Part Name Material Part Name Material Part Name Material
1. Pump Body C.I.Gr.-20 / CS 8. Impeller Gears EN - 8 BS 970 15. Bush Bearing BRONZE
2. Front Cover C.I.Gr.-20 IS 210 9. Wearing Plate LT - BRONZE 16. R.V. Body C.I. Gr.- 20/CS
3. Back Cover C.I.Gr.-20 IS 210 10. Needle Roller Brg. IKO - INA 17. Relief Valve Piston EN - 8 BS 970
4. Oil Seal Cover C.I.Gr.-20 IS 210 11. 'V' Seal / Me. Seal VITON/C  V/S  CS 18. Spring SPRING STEEL
5. Bearing Cover C.I.Gr.-20 IS 210 12. R.H. & L.H. Timing Gear EN-353 H & G BS 970 19. R.V. AD Screw EN - 8 BS 970
6. Rotor Shaft EN-9 H & G BS 970 13. Pinion & Reduction Gear EN-353 H & G BS 970 20. Flushing Wheel EN - 8 BS 970
7. Stator Shaft EN-9 H & G BS 970 14. Pinion Supp. Ball Brg. SKF 21. Washer EN - 8 BS 970

APPLICATIONS

Bulk Loading & Unloading Wagon Decanting
Storage Terminals Ships / Ports

SUITABLE FLUIDS

Edible Oils Fuel Oils Crude Oils
HSD LDO Aviation Fuel
Naptha Lube Oil FO
HFO Gasoline

Reduction Ratios

Available in Below Reduction Ratio For NDX Series
Reduction Ratio Pump Speed (RPM)
1 : 2.2 655
1 : 2.1 686
1 : 2.0 720
1 : 1.9 758
1 : 1.8 800
1 : 1.7 847
1 : 1.6 900
1 : 1.5 960
1 : 1.4 1028
1 : 1.3 1108
1 : 1.2 1200
1 : 1.1 1309

Our Pump Models

Pump Model Port Size # (NB) Capacity at 960 RPM
LPM US GPM M3/Hr
NDX 500 5" 1333 354 80
1583 420 95
NDX 600 6" 2083 550 125
2916 773 175
NDX 800 8" 3332 884 200
4582 1215 275
NDX 1000 10" 5415 1436 325
7081 1878 425
NDX 1200 12" 7914 2099 475
9163 2431 550

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