Water resources management - Service water

Lowering Device for Pumps GF.U, GFZP-050

Application

Lowering gear for sludge pumps GF.U, GFZP-050 can be purchased separately. As a part of deliveries there are single components of the lowering device that can be assembled by the operators themselves, according to the delivered chart. The parts of deliveries are the frame, bends, suspensions, bearing brackets, guide gibs. Guide rods are not delivered.

Design

Lowering device of sludge pumps

Branches

House and garden, water resources management, civil engineering, agriculture
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1 2 3

GFDF-032-41-LC-N (230V)

Qr 2,8 l/s
Hmax 9 m
U 230 V
Tmax 40 °C
weight 11,5 kg with 10m cable

Application

Small submersible pumps are destined for pumping polluted waste water, e.g. faeces, sludge containing small-sized fragmented solids up to dia. 10 mm. The pumps are provided with a disintegrator (a grinder) for grinding solids being contained in a pumped stuff. There are overcurrent and thermal protection of klixon type built into the motor winding, so it is not possible to ensure another special protection of the pumps. On the customer’s request it is possible to deliver these pumps with and/or without a float.

Design

Submersible sludge pump

Branches

House & Garden
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1

GFDF-032-41-LC-N (400V)

Qr 3,5 l/s
Hmax 10,3 m
U 400 V
Tmax 40 °C
weight 12,2 kg with 10m cable

Application

Small submersible pumps are destined for pumping polluted waste water, e.g. faeces, sludge containing small-sized fragmented solids up to dia. 10 mm. The pumps are provided with a disintegrator (a grinder) for grinding solids being contained in a pumped stuff.

Design

Submersible sludge pump

Branches

House & Garden
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1 2

40-GFDU-136-5-LC (230V)

Qmax 6 l/s
Hmax 20,3 m
U 230 V
Tmax 40 °C
weight 24 kg with 10m cable

Application

Submersible sludge pumps destined for pumping wastewater, sewages containing solids and short-fibre materials of organic origin up to the size 5mm with total portion of sludge dry residues max. 14 percent by weigh. Pumps are advantageous to waste water treatment plants, pumping from overground and underground resources (rivers, ponds, pools, cellars, water wells, etc.). They were designed for versatile applications by reason of sufficient capacity, weight and manufacture qualities. This pump is provided with a float switch for an automatic operation – pump switching on / off with a change in a pumped liquid level, on request it is possible to supply them without a float

Design

Submersible sludge pump

Branches

House and garden, water resources management, civil engineering, agriculture
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1

40-GFDU-136-5-LC (230V, Version SZ for wet pit installation with lowering device)

Qmax 6,5 l/s
Hmax 20,6 m
U 230 V
Tmax 40 °C
weight 24 kg with 10m cable

Application

Submersible sludge pumps destined for pumping fresh and slightly polluted water containing solids of non-abrasive character up to the size 5mm with total portion of sludge dry residues, max. 14 percent by weigh. Pumps are advantageous to waste water treatment plants, pumping from overground and underground resources (rivers, ponds, pools, cellars, water wells, etc.). They were designed for versatile applications by reason of sufficient capacity, weight and manufacture qualities. This pump is provided with a float switch device for automatic operation – the pump switching on / off with change in level depth of a pumped liquid.

Design

Submersible sludge pump

Branches

House and garden, water resources management, civil engineering, agriculture
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1

40-GFDU-136-5-LC (400V)

Qmax 6 l/s
Hmax 19,5 m
U 400 V
Tmax 40 °C
weight 24 kg with 10m cable

Application

Submersible sludge pumps destined for pumping fresh and slightly polluted water containing solids of non-abrasive character up to the size 5mm with total portion of sludge dry residues, max. 14 percent by weigh. Pumps are advantageous to waste water treatment plants, pumping from overground and underground resources (rivers, ponds, pools, cellars, water wells, etc.). They were designed for versatile applications by reason of sufficient capacity, weight and manufacture qualities. On request it is possible to supply them with a float.

Design

Submersible sludge pump

Branches

House and garden, water resources management, civil engineering, agriculture
» Leaflet » Spare parts
» Service manual » Technical data sheet
» Photos: 1

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