Pump sets for heating

Pump set for heating HK 25-2 with insulation

Item number: 870002

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometers: red)

1 x Ball valve DN 20 with T-handle, a connection to the pump with a flat slip-on flange

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometers: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

1 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

Supplied without pump

Pump set for heating HK 25-3 with insulation and 3-way mixing valve

Item number: 870003

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: red)

1 x A three-way mixing valve

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

1 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

1 x T-piece

Supplied without pump

Pump set for heating HK 25-4 with insulation and 4-way mixing valve

Item number: 870004

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: red)

1 x Four-way mixing valve

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

2 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

Supplied without pump

Pump set for heating HK 25-2B with insulation and overflow valve

Item number: 870012

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: red)

1 x Ball valve DN 20 with T-handle, connection to pumps with flat slip-on flange

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

1 x Overflow valve

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

1 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

Supplied without pump

Pump set for heating HK 25-3B with insulation, 3-way mixing and overflow valve

Item number: 870013

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: red)

1 x A three-way mixing valve

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

1 x The overflow valve

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

2 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

1 x T-piece

Supplied without pump

Pump set for heating HK 25-4B with insulation and 4-way mixing valve

Item number: 870014

Starting branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: red)

1 x Four-way mixing valve

2 x Coupling nut DN 40 with a seal

1 x Holender 1″

1 x The overflow valve

Feedback branch:

1 x Ball valve DN 20 with a thermometer bracket as a handle, a connection to the pump with a flat slip-on flange (ring of thermometer: blue). Version with adjustable non-return valve (possibility to disengage the non-return valve by rotating the lever by 45 °).

2 x Coupling nut DN 40 with a seal

1 x Pipe Extension

1 x Holender 1″

Supplied without pump