Horizontal Openwell Pumps
This single stage centrifugal pumps are ideally suitable for open wells. Where there is wide fluctuation in water level. It rest at the bottom of the well, so priming and suction problems do not arise. Prime mover is water filled fully rewind able and water cooled. Dynamically balanced rotor and statically balanced Impeller maintains uniform clearance for better efficiency and frictionless working.

Applications

  • Domestic and village water supply schemes.
  • Drip and sprinkler irrigation.
  • Industrial purposes, Hospitals, Gardens..
  • River and canal lift irrigation.
  • Drinking water supply.
  • Small farms and Hotels.

Salient  Fratures

  • Rotating parts are dynamically and statically balanced for uniform clearance
  • Bi-axially oriented synthetic film insulated winding wires.
  • Core with low watt loss laminations.
  • Stainless steel body for longer life.
  • Low power consumption.
  • Cast iron impeller with high head as well as discharge.
Open well Horizontal S.S. Submersible pump set Singe phase & three phase
Open well Horizontal Single Stage Submersible pump with S.s Body & C.I. casing, impeller, Suitable for Well & River
Sr.
No.		 Model No. V-7 Openwell
 H.P. Suc.
Del.		 Phase 12 14 16 18 20 22 24 26 28 30
TOTAL HEAD IN METRES
1 NPT-MOP-05 0.5 25x25 SP 160 145 125 100 64 - - - - -
2 NPT-MOP-10 1.0 25x25 SP & TP - 240 225 210 190 175 150 130 100 65
3 NPT-MOP-20 2.0 50x50 SP & TP - 545 520 490 455 410 350 290 200 -
4 NPT-MOP-30 3.0 65x50 TP 720 680 645 590 530 470 395 310 210 -
5 NPT-MOP-50 5.0 65x65 TP 785 760 720 670 525 580 525 445 360 -
6 NPT-MOP-50 5.0 65x50 TP 770 740 700 660 615 570 515 440 350 200
Sr.
No.		 Model No.
V-9 Openwell
 H.P. Suc.
Del.		 14 17 21 24 27 30
 33 36 39 42 45 48
 
1 NPT-OP-30 3.0 65x65 960 810 740 610 540 - - - - - - -
2 NPT-OP-30 3.0 65x50 755 650 620 555 475 410 290 - - - - -
3 NPT-OP-50 5.0 65x65 1040 910 790 630 540 470 310 - - - - -
4 NPT-OP-50 5.0 65x50 875 810 740 680 510 440 360 290 - - - -
5 NPT-OP-65 6.5 65x65 1120 990 860 770 680 590 470 365 - - - -
6 NPT-OP-65 6.5 65x50 940 830 765 690 565 490 400 320 275 - - -
7 NPT-OP-75 7.5 65x65 965 940 890 760 690 580 475 405 370 295 - -
8 NPT-OP-75 7.5 65x50 1020 980 910 860 790 710 660 590 510 420 360 280
Technical Data
Power (H.P.) Single Phase 0.5/1/1.5/2
Three Phase 1/1.5/2/3/5/6.5/7.5/10
Versions Single Phase 230 volts, 50 HZ
Three Phase 250,380,415 volts, 50 HZ
Speed (N) 2800 RPM
Discharge range (LPM)

Single Phase 580
Three Phase 1250
Head range (Meters) Single Phase 30 Meters (Max)
Three Phase 50 Meters (Max)
Liquid Temperature 33° c (Max)
Ambient Temperature 40° c (Max)