Grundfos Unilift ap12.40.04.1 Submersible Drainage Pump with a Maximum Particle Size of 7/16 In and Stainless Steel Construction

Unilift ap12.40.04.1 Submersible Drainage Pump with a Maximum Particle Size of 7/16 In and Stainless Steel Construction

UNILIFT AP12.40.04.1 Submersible drainage pump type Vertical single stage stainless steel submersible pump with vertical discharge port and integrated submersible 1 phase totally enclosed motor in insulation class F with thermal overload protection. The pump is fitted with a suction strainer. The impeller is a Semi open impeller for 7/16 in free passage suitable for pumping groundwater, surface water, rain water and similar liquids. The pump has a double shaft seal and an intermediate oil chamber prefilled with nontoxic special oil. The pump has a riser pipe, a cooling jacket for continuous cooling of the motor by the pumped liquid and long life deep groove greased for life ball bearings. The pump is ready for use as it is fitted with carrying handle and is supplied with a 24.9 ft mains cable. The mains cable is of the plug type with glass sealing compound in the socket to prevent penetration of humidity into the stator windings.

Technical:

• Type of impeller: Semi-open
• Maximum particle size: 7/16 in
• Approvals on nameplate: CSA

Material:

• 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

Installation:

• Pump outlet: 1.5" NPT
• Maximum installation depth: 32.8 ft

Liquid:

• Liquid temperature range: 32 .. 131 °F

Electrical Data:

• Type of motor: PSC
• Power input - P1: 0.92 W
• Power input - P1: 0.7 kW
• Main frequency: 60 Hz
• Rated voltage: 1 x 115 V
• Rated current: 8 A
• Starting current: 24 A
• Cos phi - power factor: 0,99
• Rated speed: 3350 rpm
• Capacitor size - run: 20 µF/400 V