Overview
Range
Flow : up to 700 m³/hr- Head: up to 400 m
- Size: 40 to 250 mm
Applications & Services:
- Hilly Area Water Supply
- Booster Service
- Irrigation
- Sprinkler System
- Mine dewatering
- Boiler feed service
- Fire fighting
- Condensate transfer
- Reverse osmosis
- High rise building Service
- General Water Services
Construction & popular option:
- These are multistage, single suction / ring section ,horizontal shaft pumps. They are made as per Indian Standards.
- Pump design is Robust and Energy Efficient which ensures extended life at Low Cost.
- Antifriction Thrust Bearing
- Some of the models incorporate combined balance valve arrangement to take care of axial thrust.
- Impeller – Enclosed type
- For Low Life Cycle cost configuration we offer Pump with Mech. Seal, efficiency coating and features to minimize down time during maintenance.
- Pump can be offered at 50 Hz / 60 Hz
- Drive – suitable for coupling with electric Motors / Engines / Turbines directly or through belt drive.
- Packed Gland / mechanical seal
- Horizontal / Vertical execution
Material Of Construction For Components:
GENRAL INFORMATION for MATERIAL OF CONSTRUCTION
| Part description | Material of Construction | |||||
| Casing / Bowl | Cast Iron / Ni. CI./Cast Steel / Stainless Steel / Duplex SS / Super Duplex SS/ Ni.-Resist / ---- | |||||
| Impeller | Cast Iron / Bronze / Cast Steel / Stainless Steel / Duplex SS / Super Duplex SS/ Ni.-Resist ---- | |||||
| Shaft | Carbon Steel / Stainless Steel / Duplex SS / Super Duplex SS ---- | |||||
| Wearing Ring | Cast Iron / Bronze / Cast Steel / Stainless Steel / Duplex SS / Super Duplex SS/ Ni.-Resist ---- | |||||
| Shaft Sleeve | Carbon Steel / Stainless Steel / Duplex SS / Super Duplex SS / ---- | |||||
| Bush Bearing | Bronze / Cutless Rubber / Thordon / Feroform / Green Tweed / ---- | |||||
| Material standards & grades | ||||||
| MOC | Indian | U.S. | DIN | British | ||
| Cast Iron | IS 210, Gr. FG 260 | ASTM A48, CL. 35 or 40 | 1691 GG 25 | BS EN 1561-GJL 250 | ||
| Cast Iron with Ni. | Normally gives 1.5% Ni. -------------------------------- Other percentage can give if desired ---------- | |||||
| Bronze | IS 318, Gr. LTB 2 | ASTM B62, B145 Alloy4A | CuSn5ZnPb | BS EN 1982-CC491K | ||
| ASTM B584 – C83600 | BS1400 LG2-C | |||||
| Phosphor Bronze | IS 28, Gr. 1 | |||||
| Aluminum Bronze | IS 305, Gr. AB1 | ASTM B 148 (9A) | UNS No. C95200 | |||
| Carbon Steel (Castings) | IS 1030, Gr. 230-450W | ASTM A216, Gr. WCB | ||||
| Stainless Steel (Castings) | IS 3444, Gr. 10 | ASTM A743, Gr. CA15 | 1.4106(X12Cr14) | |||
| IS 3444, Gr. 24 | ASTM A743, Gr. CA6NM | 1.4313(X3CrNiMo13-4) | 425 C 11 | |||
| IS 3444, Gr. 1 | ASTM A743, Gr. CF8 | |||||
| IS 3444, Gr. 1 | ASTM A351, Gr. CF8 | 1.4308 | EN 10213-4 1.4308 | |||
| IS 3444, Gr. 4 | ASTM A743, Gr. CF8M | |||||
| IS 3444, Gr. 4 | ASTM A351, Gr. CF8M | 1.4408 | EN 10213-4 1.4408 | |||
| IS 3444, Gr. 15 | ASTM A 743, Gr. CF3 | |||||
| IS 3444, Gr. 15 | ASTM A 351, Gr. CF3 | 1.4309 | EN 10213-4 1.4309 | |||
| IS 3444, Gr. 16 | ASTM A743, Gr. CF3M | |||||
| IS 3444, Gr. 16 | ASTM A351, Gr. CF3M | 1.4409 | EN 10213-4 1.4409 | |||
| Duplex SS & Super Duplex. Casting) | ASTM A890, Gr. 1B UNS No. J93372 CD4MCuN | |||||
| ASTM A890, Gr. 1C UNS No. J93373 CD3MCuN | ||||||
| ASTM A890, Gr. 2A UNS No. J93345 CE8MN | ||||||
| ASTM A890, Gr. 3A UNS No. J93371 CD6MN | ||||||
| ASTM A890, Gr. 4A UNS No. J92205 CD3MN | ||||||
| ASTM A890, Gr. 5A UNS No. J93404 CE3MN | ||||||
| Carbon Steel (Bars) | IS 1570(P-III), Gr. 40C8 | ASTM A107, Gr. 1040 | BS 970(En-8)/080M40 | |||
| IS 1570(P-III), Gr. 55C8 | AISI 1055 | CK55 | BS 970(En-9)/070M55 | |||
| Stainless Steel (Bars) | IS 1570(P-V), Gr.X12Cr12 | ASTM A276, Type 410 | 1.4006 (X10Cr13) | 410 S21 | ||
| IS 1570(P-V), Gr.X15Cr16Ni2 | ASTM A276, Type 431 | 1.4057 (X20CrNi17) | ||||
| ASTM A276, Type 304 | 1.4301 (X5CrNi18 10) | 304 S15 | ||||
| IS 1570(P-V), Gr.X04Cr17Ni12Mo2 | ASTM A276, Type 316 | 1.4401 (X5CrNiMo17122) | 316 S31 | |||
| IS 1570(P-V),Gr.X02Cr17Ni12Mo2 | ASTM A276, Type 316L | 1.4404 (X2CrNiMo17122) | 316 S11 | |||
| Duplex SS (Bars) | ASTM A276, UNS S31803 | 1.4462 (X2CrNiMoN22 5) | ||||
| ASTM A276, UNS S32760 | 1.4501(X3CrNiMoN25 7) | |||||
| Steel (Plates) | IS: 2062 (Fe 410 WA) | ASTM A283, Gr. D | 1700 Gr ST 4-2 Fab. Steel 4-4 | |||
Coverage Chart
Notes:
The above curves are approximate and meant for tentative selection. For details, individual pump family curves must be referred to. Our ranges also includes pumps for higher capacities and heads for which please refer to us. Due to continuous design improvements being implemented. We reserve the right to change the above without notice.
-
Product Catalogue
Multi Stage Centrifugal Pumps
-
O & M Manual
Multi Stage Centrifugal Pumps