Grundfos UniLift AP 50B.50.11.A1V

Grundfos Unilift AP 50B.50.11.A1V Submersible Pump – [96432507]

Submersible effluent pump
Vertical single-stage stainless steel submersible pump with integrated submersible 1-phase motor.

The pump is fitted with ring stand and carrying handle and is supplied with a 25 ft mains cable and a level switch for automatic start and stop.

The impeller is a Vortex impeller for 1 15/16 in free passage suitable for pumping surface water, groundwater, wastewater and similar liquids.

The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil.

The motor is insulation class F with thermal overload protection and has long-life deep-groove greased-for-life ball bearings.

The pump has 2″ NPT discharge port and is ready for installation either free-standing or on an auto-coupling system.

Liquid
Pumped liquid: any viscous fluid
Maximum liquid temperature: 104 °F
Density: 62.29 lb/ft³

Technical
Type of impeller: Vortex
Maximum particle size: 1 15/16 in

Materials
Pump housing: Stainless steel
DIN W.-Nr. 1.4301
Impeller: Stainless steel
DIN W.-Nr. 1.4301

Installation
Pump outlet: 2″ NPT
Maximum installation depth: 25 ft

Electrical data
Type of motor: PSC
Power input – P1: 1.8 kW
Main frequency: 60 Hz
Rated voltage: 1 x 220-230 V
Rated current: 8.42 A
Cos phi – power factor: 0,97
Rated speed: 3360 rpm
Capacitor size – run: 20 µF/400 V
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Length of cable: 25 ft
Type of cable plug: NONE

Others
Net weight: 11.38kg