Description
Firstly the DAB jet self-priming cast iron pump 1.1kW – single phase with excellent suction capacity even in the presence of air bubbles. Important to realize it is suitable for pumping water with low levels of sandy impurities. Especially used in domestic water supply installations.
Afterwards it is suitable for small farms and gardening, small scale industrial services and where self priming is necessary. For the purpose of complete of ejector and diffuser for high priming capability. Suitable for sucking from well up to 9 meter, provided in 3 different material pump body: cast-iron, stainless steel and techno polymer.
Constructional features of the DAB jet self-priming cast iron pump 1.1kW – single phase:
- Cast-iron 200 UNI ISO 185
- Motor support in die cast aluminum.
- Impeller, diffuser, venturi tube and sand guard in techno polymer
- Stainless steel wear ring.
- Carbon/ceramic mechanical seal
- Inlet: 1″
- Outlet: 1″
Constructional features of the motor:
- Asynchronous type, closed, with external air cooling.
- Rotor mounted on oversized greased-for-life ball bearings, to guarantee low noise and long life.
- Incorporated thermo amperometric protection and permanently inserted capacitor in the single phase version.
- It is recommended to use overload protection for three phase motor protection, in compliance with current legislation.
- Manufactured pursuant to CEI 2-3 and CEI 61-69 (EN 60335-2-41).
Operating range:
From 0.4 to 10.5 m3/h with head up to 62 meters.
Liquid temperature range:
For domestic use: from 0°C to +35°C (EN 60335-2-41)
For other use: from 0°C to +40°C
Self-priming: Up to 9 meter.
Maximum ambient temperature: +40°C
Maximum operating pressure: 8 bar (800 kPa)
Installation: fixed in a horizontal position.
Max liquid temperature: 40°C.
Standard input voltage: Single phase 220/240 V
Three phase 230/400 V
Storage
All things considered the pumps must be stored indoors, in a dry, vibration-free and dust-free environment, possibly with constant air humidity. They are supplied in their original packaging and must remain there until the time of installation. As a matter of fact if this is not possible, the intake and delivery aperture must be accurately closed.
