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4BHS2 13/5M
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Ebara 4BHS2 13/5M Технические данные онлайн

Your Life, our Quality. Worldwide. 12 Borehole

4BHS

4” SUBMERSED CENTRIFUGAL PUMPS

in AISI 304

” submersed centrifugal pumps built entirely in AISI 304 stainless steel.

Suitable for coupling to 4" motors in compliance with NEMA

Standards.

APPLICATIONS

•

Domestic, agricultural and industrial water supply systems

• Pressure boosting, fire-fighting plants

• Irrigation

• Washing

• Moving clear water in general

TECHNICAL DETAILS

• Reliable and strong

• Corrosion-proof

• Exceptional efficiency due to the smooth surfaces of the impellers and

nozzles

TECHNICAL DATA

• Maximum immersion: 150 m

• Maximum temperature of the liquid: 30°C

• Maximum sand content: 50 ppm

• The pumps can be supplied as follows:

- 4BHS pump plus OY motor in bath of liquid refrigerant

- 4BHS pump plus WY motor in waterbath

The pump and the motor are supplied separately.

Both motors have the following features:

• 2 pole motor in bath of liquid refrigerant (OY)

or in water bath (WY)

• Max start-ups per hour: 30

• Quick coupling for power supply cable

• Class of insulation F (OY version) or B (WY version)

• IPX58 Protection rating

• 230V (+6 -10%) 50 Hz single phase voltage (OYM version),

400V (+6 -10%) 50 Hz three phase voltage (OY version)

• 230V ± 6% 50 Hz single phase voltage (WYM version),400V ± 6%

50 Hz three phase voltage (WY version)

• G1 ¼ discharge connection (4BHS 2), G1 ½ (4BHS 4),

• G2 (4BHS 7-4BHS 15)

• For cable dimensioning (see page 41)

MATERIALS

• Motor discharge and support sleeve in moulded stainless steel

• Support, inlets, joint, impeller, nozzle, valve, stages, tie-rod and

isolating cover in AISI 304

• Wear rings in EPDM/AISI 304 and shaft in AISI 316

• Radial bearings, axial bearings and friction ring in tungsten carbide

CONTROL PANELS

• Q Series (see page 42)

• 1EPBH (see page 43)

ACCESSORIES (on request)

• Flat cable 4x2.5 for motor 4” OY - from 10 m, 20 m, 30 m or 40 m

• Cable with junction 4x2.5 for motor 4” OY - 40 m

• Cable with junction 4x2.5 for motor 4” OY - 60 m

• Cable with junction 4x4 for motor 4” OY - 60 m

• Junction for cable GPS-1 (for 4x1.5 and 4x2.5 cables)

• Casting resin cable junction 92A1 (section 1.5÷10 mm

)

• PVC 5m key float with counter-weight

• PVC 10 m key float with counter-weight

• PVC 20 m key float with counter-weight

• Capacitor MF 20,450V L=150

• Capacitor MF 25,450V L=150

• Capacitor MF 35,450V L=150

• Capacitor MF 40,450V L=150

• Capacitor MF 50,450V L=150

• Capacitor MF 60,450V L=150

• Capacitor MF 70,450V L=150

• Capacitor MF 80,450V L=150

PERFORMANCE RANGE (

according to ISO 9906 Attachment A)

IDENTIFICATION CODE

BHS 4 29

SINGLE PHASE

/ 22 M

MOTOR POWER IN KW

N° OF IMPELLERS

/h AT MAX. EFFICIENCY

MODEL

FOR 4” WELLS

OY 4

TYPE OF MOTOR

IN BATH OF LIQUID REFRIGERANT

IN WATER BATH

Ebara 4BHS2 13/5M Технические данные онлайн

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