Description

The DAB K 14/400 M is a robust single-impeller centrifugal pump designed for reliable water supply and transfer in domestic, civil, industrial and agricultural installations.

The pump is equipped with a 1.85 kW (2.5 HP) single-phase motor operating on 220–240 V, 50 Hz. It is suitable for a wide range of clean-water applications, including water transfer, irrigation, decanting, mixing and general water-supply duties.

The K 14/400 M features a robust cast-iron pump body and motor support, a cast-iron single impeller, and a carbon/ceramic mechanical seal. The single-phase motor incorporates a permanently fitted capacitor and built-in thermo-amperometric protection.

The pump can be installed in a horizontal or vertical position, provided that the motor remains above the pump.

DAB specifies the K 14/400 for domestic, civil and industrial water-supply environments, as well as applications including decanting, mixing and irrigation.

Features:

• DAB K Series single-impeller centrifugal pump.
• Model: K 14/400 M.
• Product code: 102130402.
• Nominal motor power: 1.85 kW.
• Motor rating: 2.5 HP.
• Single-phase motor.
• 220–240 V supply.
• 50 Hz.
• Maximum input power P1: 2.1 kW.
• Robust cast-iron construction.
• Cast-iron single impeller.
• Carbon/ceramic mechanical seal.
• Closed asynchronous motor.
• External ventilation cooling.
• Ball-bearing rotor construction.
• Built-in thermo-amperometric protection.
• Permanently fitted capacitor.
• 40 µF / 450 V capacitor.
• Maximum operating pressure: 6 bar / 600 kPa.
• Horizontal or vertical installation.
• Motor must remain above the pump.
• 2″ G suction connection.
• 2″ G discharge connection.
• Suitable for clean-water applications.
• MEI: ≥ 0.50 in the applicable DAB technical documentation.

Specifications:

• Brand: DAB pumps.
• Series: K single impeller.
• Model: K 14/400 M.
• Product code: 102130402.
• Pump type: Single-impeller centrifugal pump.
• Motor power P2: 1.85 kW.
• Motor rating: 2.5 HP.
• Maximum power input P1: 2.1 kW.
• Power supply: 1 × 220–240 V.
• Frequency: 50 Hz.
• Nominal current: 9.5 A.
• Starting current: 38 A.
• Motor speed: 2,850 rpm.
• Motor type: Single-phase asynchronous motor.
• Cooling: External ventilation.
• Motor protection: Built-in thermo-amperometric protection.
• Motor protection rating: IP44.
• Capacitor: 40 µF / 450 V.
• Maximum operating pressure: 6 bar / 600 kPa.
• Maximum ambient temperature: +40 °C.
• Liquid temperature: -10 °C to +50 °C in the older K-series technical sheet.
• Suction connection: 2″ G.
• Discharge connection: 2″ G.
• Pump body: Cast iron 200 UNI ISO 185.
• Motor support: Cast iron 200 UNI ISO 185.
• Impeller: Cast iron.
• Mechanical seal: Carbon/Ceramic.
• O-ring: EPDM Rubber.
• Shaft with rotor: AISI 303 stainless steel.

Applications:

• Domestic water supply.
• Domestic water transfer.
• Commercial water systems.
• Civil water supply systems.
• Industrial water transfer.
• Agricultural water systems.
• Irrigation systems.
• Water transfer between tanks.
• Water storage systems.
• Water treatment installations.
• Water purification systems.
• Filtration systems.
• Clean-water circulation.
• Decanting applications.
• Mixing applications.
• General water-transfer applications.