This pump is a single-stage, dry-running centrifugal pump of the Inline type for pipe installation or foundation installation. Low-vibration and low-noise block construction with lantern piece and tightly connected standard flange motor (standard motor). With direction-independent mechanical bellows seal with forced circulation and cavitation-reducing impeller. Flange with pressure measuring connections R 1/8.
Pump housing and lantern piece have a cataphoresis coating.
Technical specifications:
Voltage: 3~400V
Power: 0.25 kW
Connection flange size (suction and pressure): DN32
Flow rate: 7.6 M³ / H
Engine data:
Mains connection:, 50 Hz
Voltage tolerance: ±10 %
Motor energy efficiency class: IE2
Rated motor power: P2: 0.25 kW
Rated current IN: 0.69 A
Rated speed n: 1450 1/min
Power factor cos: φ 0.70
Motor efficiency ηm 50% ηM 50%: 68%
Motor efficiency ηm 75% ηM 75%: 72.9%
Motor efficiency ηm 100 % ηM 100%: 74 %
Insulation class: F
Motor protection class: IP55
Motor protection: none
Hydraulic data
Minimum Efficiency Index (MEI): 0.4
min. Medium temperature Tmin: -20 °C
max. medium temperature Tmax: 140 °C
max. ambient temperature Tmax: 40 °C
Maximum working pressure PN: 16 bar
Dimensioning instructions: 16 bar to 120°C, 13 bar to 140°C
External dimensions (W) x (D) x (H): 488 x 240 x 320 mm
Weight: 36 kg
