Original self-priming and mag-drive centrifugal pump

Designed and created by Argal expert engineers

It is an original self-priming pump born created by our engineers and for which the company has filled in an international patent application (pending). You can define it as a mag-drive biphasic self-priming radial turbo pump and is produced in both thermoplastic and fluorinated polymers having the same maximum chemical resistance. Because of the particular construction, this pump can operate with higher suction levels and with reduced fluid self-priming times compared to traditional ones. The primary purpose of the invention is to provide a self-priming pump with a biphasic impeller to prime both high-density fluid and high vapour pressure fluids.

Capacity: up to 17 m3/h | Construction: close coupled | Motor powers: kW 2,2: 4 | Wetted parts: PP or E-CTFE

WORKING PRINCIPLE

1 | Stopping phase

A small quantity of liquid is trapped into the pump to enable the next starting

2 | Priming Phase

the impeller gives an accurate circulation of air + liquid mix moving air from the suction pipe to the discharge side in the atmosphere.

3 | Pumping phase

After the air is removed from the suction side, the tube is flooded by the liquid, and the pumping phase can start.

ATEX ZONE 2 (Serie II 3/3GD IIB T 135°c)

Rhino pumps are complying with ATEX Zone 2 standards and therefore can run into dangerous and explosive atmospheres.