DAB K Single Impeller Centrifugal Pump

DAB K Single Phase, Single Impeller Centrifugal Pump

Designed for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigation use.
Cast iron pump body and motor support.

Pump Details
Pump Type : Centrifugal Pump
Voltage : Single Phase 1 x 230v
Max Head in metres : 24.5
Max Flow inCubic Metres per hour : 36
Power : 2.2 kW – 3 HP

GENERAL DATA

Applications

Single impeller centrifugal pump suitable for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigating uses.

Constructional features of the pump

Cast iron pump body and motor support.
Technopolymer or cast iron impeller, as indicated in the table of TECHNICAL DATA.
Carbon/ceramic mechanical seal.

Constructional 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 in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP44 (IP 55 for motor to 2,2 – 3 – 4 – 5,5 – 7,5 – 9,2 – 11 kW)
Terminal box protection: IP55
Insulation class: F
Standard voltage:
single-phase 220-240 V/50 Hz
three-phase
230-400 V/50 Hz up to and including 4 kW
400V . 50 Hz over 4 kW

– Operating range: from 1.8 to 96 m3/h with head up to 62 metres

– 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:
K 20/41, K 30/70, K 30/100, K 36/100
K 12/200, K 36/200, K 40/200: from -10°C to +50°C

The rest of the range : from -15°C to +110°C

– Maximum ambient temperature: +40°C

– Maximum operating pressure:
K 20/41, K 30/70,K 30/100, K 36/100, K 12/200, K 14/400 : 6 bar (600 kPa)
K 36/200, K 40/200, K 55/200,
K 11/500, K 18/500, K 28/500 : 8 bar (800 kPa) K 40/400, K 50/400, K 30/800,
K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200 :10 bar (1000 kPa)

– Installation: fixed in a horizontal or vertical position, as long as the motor is above the pump