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  • Grundfos UniLift AP50.50.08 Pump

Grundfos UniLift AP50.50.08 Pump

14.92 KGS


Other Details

Max Flow:
366 L/Min
Max Head:
Power input:
Pump Outlet:
Max Particle Size:
1 15/16in
Rated Speed:
3400 rpm
Rated Voltage:
Cable Length:
Suitable For:
Pumping surface water, groundwater, wastewater and similar liquids.


Product Description

Grundfos UNILIFT AP50.50.08 Pump

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 9.843 ft mains cable.
  • The impeller is a Vortex impeller for 1 3/8 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.

Ready for installation either free-standing or on an auto-coupling system.

2 Year Standard Warranty

Max flow: 96.9 US gpm
Head max: 34.45 ft
Type of impeller: Vortex
Maximum particle size: 1 15/16 in

Pump housing: Stainless steel
Pump housing: DIN W.-Nr. 1.4301
Pump housing: AISI 304
Impeller: Stainless steel
Impeller: DIN W.-Nr. 1.4301
Impeller: AISI 304

Pump outlet: 2″ NPT
Maximum installation depth: 25 ft
Inst dry/wet: D/S

Pumped liquid: any viscous fluid
Liquid temperature range: 32 .. 131 °F
Density: 62.29 lb/ft³

Electrical data
Type of motor: PSC
Power input: P1 1.4 kW
P2: 1.341 HP
Main frequency: 60 Hz
Rated voltage: 1 x 220-230 V
Rated current: 6.3 A
Cos phi – power factor: 0,98
Rated speed: 3400 rpm
Capacitor size – run: 16 µF/400 V
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Motor protection: CONTACT
Thermal protec: internal
Length of cable: 25 ft
Type of cable plug: NONE

Net weight: 14.92kg


Customer Reviews

"Dear 4 Pumps,

I purchased a pump off you mid Feb. Just wanted you to know best value for dollar ever. The little pump is working very hard in a factory pumping liquid with about 20% solids and hasn't missed a beat. Great pumps, thanks."

Stephen - Tasmania

"I have already recommended to you to two other locals up here with wells similar to mine about your pump and how well it was working."

Jim - Girraween

"I picked it up and its going exceptionally well, very good pump."

Evan - Ilbilbie