Operation range |
Feed up to 2.8 m³/h |
Head |
up to 12 m |
Supply voltage |
1 x 230 V |
Liquid temperature |
from 2 to +60 °C |
Ambient temperature |
from 2 to +40 °C |
Max. operating pressure |
6 bar |
Connection of PROMO 15-12A |
G 3/4" |
Item NO.:
Promo 15-12A1. Promo pumps are designed to increase the pressure in the currently used water supply systems of private houses.
2. First of all, they are used to generate head before heaters (gas-fired water heaters and direct-flow water heaters), washing machines and dishwashers.
3. Promo can also be used to increase water pressure in the shower or other points of water distribution.
4. Promo pumps are used in open systems and can be directly connected with the water supply system.
5. Promo pumps are equipped with a built-in flow relay that is used for automatic turning on/off the pump when the tap is open in the water distribution point.
6. The pumps are available with cast iron housing with a cataphoretic coating, impeller is made of composite material.
Operating conditions
Minimum inlet port pressure — 0.2 bar.
The pump should be placed in a non-aggressive and non-explosive environment.
Relative air humidity — not more than 95 %.
Pumped liquids
1. clean water.
2. chlorinated tap water.
3. The pump should not be used for pumping explosive liquids such as diesel fuel, petrol and other similar liquids.
Construction
These pumps are of the canned-rotor type, that is pump and motor form an integral unit without shaft seal. Only two gaskets are required for sealing. The bearings are lubricated by the pumped liquid.
Thus, Promo motor is cooled with pumped liquid and is not equipped with air fan, which allows it working silently.
Due to a unique system of ceramic bearings, Promo pumps are exclusively durable and reliable. The pump is supplied with a cable with a Schuko plug.
A motor of Promo 15-12A is equipped with thermal overloading protection. In both cases, it is not necessary to have an additional external protection of the motor.
Enclosure class: IP43.
Insulation class: H.
Tags :