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The pump station is designed to increase the pressure of cold or hot water, as well as to stabilize the required level of water pressure in the supply lines to the hydrotherapy equipment.

The main elements of the pumping station are:

- industrial centrifugal pump;

- expansion tank;

- electronic unit regulating the speed of the pump blades

is an adapter for connecting the above elements.

The pump station increases the pressure by 3-4 BAR on condition of the initial pressure of water in the central water pipeline - 1 BAR.

Sequence of operation at the pumping station:

When the tap is closed on the shower room (or on another water user), the water enters through the pump into the expansion tank of the pumping station. Inside the tank there is a rubber membrane. Air is pumped between the membrane and the steel wall of the tank. This layer ensures the elasticity of the membrane. The tank is necessary to prevent hydraulic shocks in the system that occur when the tap is closed on the equipment. The pump pumps the pressure into the system to the value that is installed on the control unit, after which the automatic disconnects the power supply from the pump.

After opening the tap on the shower unit, the rubber membrane shrinks and pushes the water into the main line. When the pressure is reduced to a certain minimum, the electronics power on the pump, maintaining the speed of the pump blades in the mode necessary to maintain the preset pressure. 

Connection of the pumping station:

The system is connected to the water supply main of cold and hot water. Thread at the station entrance is 1 inch. The water in the line must be clean, free from suspended particles or air. When carrying out preventive works on water supply, the pump must be disconnected from the main line by means of a tap installed before the inlet to the pump. The pump station without water automatically shuts down after 40 seconds. To minimize pressure losses, the pumping station should be placed as close as possible to the equipment (hydrotherapy platform).

Pressure loss is possible due to non-compliance with pipe diameters. The control unit of the pump station is attached to the wall, not more than 1.5 meters from the pump. The maximum temperature of hot water in the system should not exceed 60-65°C. If the temperature is higher, the cooling water coil should be installed — usually a copper tube up to 1 meter long, connected to the DHS system. This will reduce the temperature at the point of connection of the sensor by 5-100C.

Delivery package

Pump 220V

1

Expansion tank 8 l

1

Expansion tank hose 1”

1

Pressure gauge 

1

Control unit for wall mounting

1

Pressure sensor

1

5-pin system connector (brass)

1

Non-return valve

1

Nipple for connecting check valve 1 “

1

Threaded fitting for connecting the pressure gauge

1

Output 1”

1

Instructions

1

 

Technical specifications

Overall dimensions (LxWxH, mm) 450х200х800
Weight of the equipment,kg of 18
Tank volume, l of 8
Power maximum , kW 1,1
Battery rated voltage,V,Hz   220, 50

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Contact our managers

Margarita Malina
Export Sales Manager

Margarita Malina

+7 (812) 321 67 80, (701)
es@pt-med.ru

 Ekaterina Zakharova
Sales Manager

Ekaterina Zakharova

+7 (812) 321 67 80, (709)
dl@pt-med.ru

 Olesya Toropova
Sales Manager

Olesya Toropova

+7 (812) 321 67 80, (708)
mail@pt-med.ru

 Anna Gushchina
Sales Manager

Anna Gushchina

+7 (812) 321 67 80, (704)
ai@pt-med.ru

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