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Zeox FIRST H 4202-9-2
Article number: 4191788
| Hydraulic data | |
|---|---|
| Maximum inlet pressure p inl | 25 bar |
| Maximum operating pressure PN | 50 bar |
| Discharge port | DN 50 |
| 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 | 9 kW |
| Motor efficiency class | IE3 |
| Rated current IN | 16.6 A |
| Rated speed n | 2900 1/min |
| Power factor cos φ100 | 0.88 |
| Motor efficiency 50% ηM 50% | 90.4 % |
| Motor efficiency 75% ηM 75% | 91.1 % |
| Motor efficiency 100% ηM 100% | 90.7 % |
| Insulation class | F |
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Impeller | Grey cast iron |
| Shaft | Stainless steel |
| Mechanical seal | U2BPFG |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 65 |
| Pipe connection on the discharge side DNd | DN 50 |
Zeox FIRST H
| Dimensions H | 538 mm |
| Dimensions H1 | 120 mm |
| Dimensions L1 | 1110 mm |
| Dimensions L2 | 200 mm |
| Dimensions L3 | 217 mm |
| Dimensions L4 | 155 mm |
| Dimensions P | 260 mm |
| Dimensions B1 | 485 mm |
| Dimensions B2 | 605 mm |
| Dimensions B3 | 565 mm |
| Dimensions c | 320 mm |
| Dimensions Ø g | 279 mm |
| Dimensions H3 | 320 mm |
| Dimensions H4 | 520 mm |
| Dimensions L | 1175 mm |
| Dimensions T | 18 mm |
| Product data | |
|---|---|
| Brand | Wilo |
| Product description | Zeox FIRST H 4202-9-2 |
| Article number | 4191788 |
| EAN number | 4048482460086 |
| Colour | Green |
| Minimum order quantity | 1 |
| Date of sales availability | 2014-09-01 |
| Packaging | |
|---|---|
| Packaging type | Box |
| Packaging property | Transport packaging |
| Pieces per pallet | 1 |
| Number per layer | 1 |
| Dimension, weight | |
|---|---|
| Length with packaging | 1500 mm |
| Length L | 1175 mm |
| Height with packaging | 550 mm |
| Height H | 503 mm |
| Width with packaging | 565 mm |
| Width W | 500 mm |
| Gross weight, approx. m | 160 kg |
| Net weight, approx. m | 153 kg |
Horizontal, 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 motor (≤ 55 kW: IE3, ≥ 75 kW: IE4) 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 horizontal installation including motor, coupling, baseplate and pump
- Installation and operating instructions
| Materials | |
|---|---|
| Pump housing | Grey cast iron |
| Shaft | Stainless steel |
| Shaft seal | U2BPFG |
| Impeller | Grey cast iron |
| Operating Data | |
|---|---|
| Min. fluid temperature Tmin | -5 °C |
| Max. fluid temperature Tmax | 90 °C |
| Maximum operating pressure p | 63.0 bar |
| Max. ambient temperature Tmax | 40 °C |
| Motor data | |
|---|---|
| Mains connection |
|
| Shaft power P2(Q=max.) of selected impeller * number of pumps NO VALUE | 9000 W |
| Rated speed n | 2900 1/min |
| Rated current IN | 16.6 A |
| Motor efficiency 50% ηM 50% | 90.4 % |
| Motor efficiency 75% ηM 75% | 91.1 % |
| Motor efficiency 100% ηM 100% | 90.7 % |
| Power factor cos φ100 | 0.88 |
| Installation dimensions | |
|---|---|
| Pipe connection on the suction side DNs | DN 65 |
| Pipe connection on the discharge side DNd | DN 50 |
| Ordering information | |
|---|---|
| Net weight, approx. m | 153 kg |
| Brand | Wilo |
| Product description | Zeox FIRST H 4202-9-2 |
| Article number | 4191788 |
Installation and operating instructions
Wilo-Zeox FIRST
| Article Number | 4192053 |
| Edition | 2023-11 |
| Number of pages | 24 |
PDF (2 MB)Certification booklet
Wilo-Zeox FIRST H-V
| Article Number | 2220759 |
| Edition | 2022-05 |
| Number of pages | 24 |
PDF (13 MB)