DAB K20-41M Centrifugal Single Impeller Pump

$303.57

Description

DAB-K20-41M Centrifugal Single Impeller Pump 

Motor / power: 370W
Volt:  240V
Horsepower: 0.5hp
Head: 22m
Max Flow Rate: 100lt/min
Inlet: 1″ BSPF
Outlet: 1″ BSPF
Warranty on pump: 2 Year

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.

dab-single-impeller-graphic

dab-single-impeller-table

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 400 V . 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)

 

 

 

 

 

Additional information