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Zeox FIRST V 12002-55-2 | Wilo
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Zeox FIRST V 12002-55-2

Article number: 4191953
Technical data
Product data
Product description Zeox FIRST V 12002-55-2
Hydraulic data
Maximum inlet pressure p inl 16 bar
Maximum operating pressure PN 27 bar
Discharge port DN 80
Min. fluid temperature Tmin -5 °C
Max. fluid temperature Tmax 90 °C
Min. ambient temperature Tmin -5 °C
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection 3~400 V, 50 Hz
Voltage tolerance ±10 %
Rated power P2 55 kW
Motor efficiency class IE3
Rated current IN 95.6 A
Rated speed n 2900 1/min
Power factor cos φ 0.88
Motor efficiency ηM 50% 93.6 %
Motor efficiency ηM 75% 94.4 %
Motor efficiency ηM 100% 94.4 %
Insulation class F
Materials
Pump housing Grey cast iron
Impeller Grey cast iron
Shaft Steel
Mechanical seal QBPGF
Gasket material NBR
Installation dimensions
Pipe connection on the suction side DNs DN 100
Pipe connection on the discharge side DNd DN 80

Zeox FIRST V

Dimensions e 120 mm
Dimensions f 312 mm
Dimensions H 1485 mm
Dimensions H2 660 mm
Dimensions L1 275 mm
Dimensions c 825 mm
Dimensions H3 348 mm
Dimensions L 22 mm
Dimensions L2 275 mm
Dimensions L4 365 mm
Product data
Brand Wilo
Product description Zeox FIRST V 12002-55-2
Article number 4191953
EAN number 4048482461731
Colour Green
Minimum order quantity 1
Date of sales availability 2014-09-01
Packaging
Packaging type Wooden box
Packaging property Transport packaging
Pieces per pallet 1
Number per layer 1
Dimension, weight
Length with packaging 1770 mm
Length L 850 mm
Height with packaging 1000 mm
Height H 1485 mm
Width with packaging 920 mm
Width W 850 mm
Gross weight, approx. m 706 kg
Net weight, approx. m 642 kg
Tender text

Vertical, multi-level, highly-efficient and non self-priming high-pressure multistage centrifugal pump with offline connections.

This non self-priming high-pressure multistage centrifugal pump has a compact design and is particularly efficient and user friendly. The standard-mounted IEC standard motor equipped with a PTC sensor, and our proprietary hydraulics ensure extremely high efficiency. It can be equipped with a stuffing box packing upon request, which can be swapped out without dismantling the pump thanks to its exclusive Twinner System packing construction.

Applications

The pump is suitable for use in professional irrigation/agriculture, water supply, pressure boosting, fire fighting and in the area of heating, air conditioning, cooling.

Special features / product benefits

  • Extremely efficient hydraulics and highly-efficient IE3 motor with standard-mounted PTC sensor
  • Pump set standard mounted with rigid coupling between motor and hydraulics and with mechanical seal
  • Standard-mounted bypass flushing device guarantees a long service life for the mechanical seal
  • Clever flange positioning and stuffing box gland upon request
  • Bronze impellers upon request for high reliability

Scope of delivery

  • Pump set for vertical installation including motor, coupling, baseplate and pump
  • Installation and operating instructions
Materials
Pump housing Grey cast iron
Shaft Steel
Shaft seal QBPGF
Gasket material NBR
Impeller Grey cast iron
Operating Data
Min. fluid temperature Tmin -5 °C
Max. fluid temperature Tmax 90 °C
Maximum operating pressure p 40.0 bar
Max. ambient temperature Tmax 40 °C
Motor data
Mains connection
  • 3~400 V, 50 Hz
  • 3~690 V, 50 Hz
Shaft power P2(Q=max.) of selected impeller * number of pumps NO VALUE 55000 W
Rated speed n 2900 1/min
Rated current IN 95.6 A
Motor efficiency ηM 50% 93.6 %
Motor efficiency ηM 75% 94.4 %
Motor efficiency ηM 100% 94.4 %
Power factor cos φ 0.88
Installation dimensions
Pipe connection on the suction side DNs DN 100
Pipe connection on the discharge side DNd DN 80
Ordering information
Net weight, approx. m 642 kg
Brand Wilo
Product description Zeox FIRST V 12002-55-2
Article number 4191953
Documents

Installation and operating instructions

Wilo-Zeox FIRST

Article Number 4192053
Edition 1411
Page format A4
Number of pages 1
ZIP (13 MB)

Wilo-Zeox FIRST

Article Number 4192053
Edition 1411
Page format A4
Number of pages 29
PDF (1 MB)

Wilo-Zeox FIRST

Article Number 4192053
Edition 2017-10
Page format 148.2 x 209.9 mm
Number of pages 108
PDF (9 MB)

Certificate REACH

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (262 KB)