Pump Groups up to 100kW

Manifold pump group DN 25 – 32
(unmixed heating circuit for a large manifold or suitable for a system up to 100 kW)

Complete with or without recirculating pump (installed length 180 mm) with connection cable; two ball valves
(on return line side with backflow limiter, manually adjustable with DN25 and DN32); two contact thermometers integrated in the ball valve handle (indicated range 0 – 120 °C); one pump ball valve with Meibes flange; EPP insulation; axial distance freely selectable from 175 mm; bottom outlet piece 1 ½" M flat sealing, top outlet piece with female thread in accordance with pump dimension.

Meiflow M UC pump groups

Manifold pump group DN 25
(unmixed heating circuit for a large manifold or suitable for a  system up to 100 kW)

Complete with or without recirculating pump (installed length 180 mm) with connection cable; two ball valves (on return line side with backflow limiter); two contact thermometers integrated in the ball valve handle (indicated range 0 - 120 °C); one pump ball valve with Meibes flange; EPP insulation; axial distance freely selectable from 175 mm; bottom outlet piece 1 ½" M flat sealing, top outlet piece 1" F, meter installation fitting with telescopic piece and reducers for heat flow meter ¾" (110 mm installed length) and 1" (130 mm installed length, sensor sleeve ½")

Meiflow M UC-Z pump groups

Manifold pump group DN 25 with meter installation fitting for unmixed heating circuits
(mixer circuit for a large manifold or suitable for a system up to 100 kW)

Complete with or without recirculating pump (installed length 180 mm) with connection cable; two ball valves (on return line side with backflow limiter); two contact thermometers integrated in the ball valve handle (indicated range 0 - 120 °C); one 3-way T-mixer including continuously adjustable bypass; EPP insulation; axial distance from 250 to 250 mm (corrugated pipe on the mixer bypass expandable by 50 mm); meter installation fitting with telescopic piece, sensor sleeve ½", fit size: 1" 90-130 mm, bottom outlet piece 1 ½" M flat sealing, top outlet piece 1" F.

Meiflow M MC-Z pump groups

Mixed heating circuit.
Pre-assembled and insulated pump groups, Meiflow M MC-LFC, for the heating circuit controller with a 3-way mixer.

Including the flow line and return line temperature sensor, and the differential pressure sensor.
Up to MC-LFC2 (DN 32) with threaded connections. Bottom outlet piece 1 ½" M, top outlet piece female thread in accordance with the pump dimension. From MC-LFC3 (DN 40) with connecting pieces made from seamless steel pipe in accordance with the pump dimension, including BigFixLock nut.
Please also order the pump control system and corresponding union fittings for the upper and lower connections.

Meiflow M MC-LFC pump groups