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Borewell Submersible Pumps

Borewell Submersible Pumps
Borewell Submersible Pumps
Product Code : DSP8MFS
Product Description

We are renowned as the reputed manufacturer and exporter of excellent quality Borewell Submersible Pumps. Widely used in sprinklers, drip water irrigation systems, nurseries, farm houses, fire fighting applications, commercial places and gardening, these pumps are available for clients in various specifications. We use high quality materials for manufacturing these Borewell Submersible Pumps in complete compliance with industry standards. In market, these pumps are available at competitive prices.

Features:

  • Rust resistant
  • Easy and quick to install
  • High pumping capacity

Performance Range

  • Flow rate up to 1900 l/min (114 / mh)
  • Head range up to 285 m

Operating Limits

  • Maximum fluid temperature + 30 oC
  • Maximum sand content 50 g/m
  • Starts: max. 4/h

Structural Characteristics

  • IMPELLER: made from stainless steel
  • BOWL: cast iron FG 200
  • SLEEVE: AISI 410
  • BEARING BUSH: nitrile rubber
  • PUMP SHAFT:  AISI 410
  • SUCTION CASING : cast iron FG 200
  • COUPLING: AISI 410
  • NON RETURN VALVE : cast iron FG 200
  • BOLTS& SCREW: stainless steel

Special Features On Request:

  • Other voltage
  • 60 Hz frequency
  • Sized for the connection to the motor according to NEMA standard

Technical Details:

Model   DSP5RF
(Radial flow)
DSP5MF
(Mixed flow)
DSP5RHSS
(Radial Flow)
Nominal Outlet size Mm 50 65 & 75 50 & 65
(in BSP thread) Inch 2 2.5 & 3 2 & 2.5
Discharge m3/hr 3 to 23 16 to 42 7.2 to 21
  Lpm 50 to 380 270 to 700 120 to 350
  Lps 0.83 to 6.33 4.5 to 11.67 2 to 5.83
Per stage head Meter 8 7 9
Head Range Meter 20 to 340 17 to 120 27 to 225
Motor rating Kw 2.2 to 9.3 2.2 to 9.3 3.7 to 11
  Hp 3 to 12.5 3 to 12. 5 5 to 15
Stage Nos. 3 to 35 3 to 12 3 to 25
Rpm 50Hz 2880 2880 2880
  60Hz 3440 3440 3440
Maximum outside diameter Mm 122 122 122
Method of starting Sp CSCR CSCR CSCR
  Tp Dol/Star-Delta Dol/Star-delta Dol/star-delta
Maximum starts per hour Nos. 12 12 12
Version-AC supply Sp 180-230V
  Tp 380-415 V
Degree of protecton   IP 58
Duty Cycle   S1 (Contnous)
Direction of Rotation   Anti-clockwise
Minimum cooling flow along the motor   0.15m/sec
Details
Model Vs
I.P. CI. ; FG 200
Bowl CI. ; FG 260
Impeller SS 410/Bronze
Middle CI. FG 200
NRV C.I. FG 200
Pumpshaft SS 420
Wear Ring / Nrv Ring Nitrile Rubber + SS
Sleeve SS 410
Bearing Bush Nitrile rubber / LTB-4
Pump Tube  
Cable Guard SS 410
Couple SS 410
Fasteners SS 202/410
Strainer SS 202
Adaptor C.I. ; FG 200/220/260
Upper Housing C.I. ; FG 200/220/260
Lower housing C.I. ; FG 200/220/260
Motor-Base C.I. ; FG 200/220/260
Rotor Shaft SS 420 / 431
Stator Tube SS 202
Thrust Bearing pad Carbon
Thrust Bearing Base C.I. ; FG 200 / SS 420
Diaphragm Nitrile Rubber
Oil Seal Nitrile Rubber + SS
Drain Plug Brass



DUKE PLASTO TECHNIQUE PVT LTD.

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