Dab Pumps S.p.A. products

Pump for hot water circulation in domestic central heating and air conditioning systems of the closed circuit pressurized type or open circuit type.

DAB A, B and D wet rotor circulators are designed for the circulation of water in civil and commercial heating and conditioning systems. Cast iron pump body and die-cast aluminum motor body. Techno polymer impeller. Series A with threaded inlet and outlet, series B with flanged inlet and outlet, twin series D with flanged inlet and outlet.  Two-pole asynchronous motor with three speeds in the single-phase version, and two speeds in the three-phase version. Thermal overload protection incorporated in the single-phase version. The twin version is supplied as standard with an automatic suction type valve incorporated in the delivery port to avoid water recirculating through the unit when it is not running and a blank flange for servicing either of the two motors.

BPH/DPH e BMH/DMH by DAB are wet rotor circulators. They are designed for the circulation of water in civil and commercial conditioning and heating systems. The BPH/DPH (two pole motor) e BMH/DMH (four pole motor) circulator motor shaft can be manually deblock. BPH and BMH are the version with the single motor while BMH e DMH corresponds to the circulators in the twin configuration. Flanged suction and delivery ports. All the models have an air vent plug. The twin version is supplied as standard with an automatic suction type valve incorporated in the delivery port to avoid water recirculating through the unit when it is not running; and a blank flange for servicing either of the two motors.

VS by DAB is a wet rotor circulator with bronze pump body designed for the circulation of drinkable hot water in domestic and residential systems. The motor shaft can be deblock manually. VS has a vent plug, an asynchronous motor with overload protection and threaded suction and delivery ports.