Pompa Sirkulasi DAB K 20/9HA Centrifugal Pressure Boosting Pump.
APPICATIONS :
Pompa Sirkulasi DAB K 20/9HA single impeller centrifugal pump designed for water pressure boosting in households, flats (domestic properties) to provide additional pressure to hot and cold water taps and similar outlet points.
CONSTRUCTION FEATURES OF THE PUMP
- Cast iron pump body and motor support with cataphoresis coating.
- Brass flow switch body.
- Technopolymer impeller.
- Carbon / ceramic mechanical seal
CONSTRUCTION FEATURES OF THE MOTOR
- Induction motor, closed and cooled with external ventilation.
- Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
- Built-in thermal and current overload protection and a capacitor permanently in circuit.
- Motor protection: IP 44.
- Insulation class: F.
- Standard voltage: single phase ~220V / 50 Hz.
- Motor construction in conformity with standards CEI 2-3 – CEI 61-69 (EN 60335-2-41)
TECHICAL DATA
- Operating range: up to 4,2 m3/h with head up to 22m.
- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous, non aggressive, non crystallized, chemically neutral, close to the characteristics of water.
- Liquid temperature range: from 0°C to +100 °C
- Ambient temperature: from -10°C to +55 °C
- Enviroment humidity: ≤ 95%
- Maximum operating pressure: 4 bar (35° C liquid temperature), 2 bar (65° C liquid temperature) Minimum automatic (flow switch) operating pressure: 0,5 mwc Minimum automatic (flow switch) operating flow: 2,5 l/min
SPESIFICATION Pump DAB K20/9HA
- Type : K 20/9 HA
- Power : 0.09 kW
- Total head : 9 meter Capacity : 40 l/ min
- Pipa inlet : G 3/4″
- Pipa Outlet : G 3/4″
