Wilo-Jet HWJ 202-EM/2-2 self-priming domestic hydrophore
Wilo's compact centrifugal pump, model Jet HWJ-202-EM/2-2 (1~230 V) (No. 4265550), is designed for reliable operation in water and industrial installations. The unit is equipped with a horizontal suction connection and a vertical pressure connection
The system includes a self-priming, single-stage Jet pump with a through shaft (motor-pump) and a direction-independent mechanical seal. The pump is mounted directly on the flange and works with an AC or three-phase induction motor, equipped with an integrated thermal protection switch and a capacitor (in the AC version)
The unit is controlled by a control set, which includes a pressure diaphragm vessel, a pressure switch and a pressure gauge that allows pressure control in the range of 0-6 bar. The pressure vessel is equipped with a durable and replaceable diaphragm made of high-quality EPDM material, and all components in contact with the medium are corrosion-resistant
The entire pumping system is assembled and ready for connection, equipped with a 2m cable with a power plug. The three-phase current version allows connection through a terminal box, making the pump ideal for use in the garden or during recreational activities
Technical Specifications
- Materials
- Pump body: Stainless steel
- Impeller: Stainless steel
- Shaft: Stainless steel
- Shaft seal: CVPFF
- Seal material: NBR
- Operating data
- Min. temperature of pumped liquid (Tmin): 5 °C
- Max. temperature of pumped liquid (Tmax): 35 °C
- Gross capacity of diaphragm expansion tank (V): 20 l
- Max. working pressure (PN): 6 bar
- Pressure connection: Rp 1
- Max. ambient temperature (Tmax): 40 °C
- Motor data
- Mains connection: 1~230 V, 50 Hz
- Rated motor power (P2): 0.55 kW
- Rated current (IN): 4 A
- Rated speed (n): 2900 1/min
- Power factor: 0.98
- Insulation class: B
- Electromagnetic compatibility: EN 61000-6-1, -2, -3, -4
- Installation dimensions
- Suction side connection: Rp 1
- Discharge side connection: Rp 1
- Additional information
- Max. working pressure (PN): 6 bar
- Min. temperature of pumped liquid: 5 °C
- Max. temperature of pumped liquid: 35 °C
- Ambient temperature (min - max): 3 °C - 40 °C
- Net weight: approx. 15.5 kg
- Product: Wilo
- Product name: Jet HWJ-202-EM/2-2 (1~230 V)
- Article number: 4265550