Hydrophore sets

Hydrophore sets ZHVe

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ZHVe pumping systems manufactured by Hydro-Vacuum S.A. are designed to increase the pressure of pure water in the most common configurations of potable, hydrant or potable and hydrant water systems. Thanks to devices of this type, water is supplied at any time and to any indicated place continuously and with constant pressure.

The design of the ZHVe sets is based on OPV pumps, whose hydraulic elements in contact with water, regardless of the design option material options are made of stainless steel 1.4301. The pump is driven by high-performance standard flange motors with capacities from 0.37 to 4kW. The operation of the sets is managed by a master control system consisting of a microprocessor controller and inverters frequency. Each pump has its own individual inverter mounted in the control cabinet.

ZHVe are one of the many series of hydrophore sets manufactured by the Polish company Hydro-Vacuum S.A., which has been on the market since 1862 year. The company has combined innovation with vast experience, which brings confidence in the design and material solutions used.

ZHVe are designed by the company's R&D department, the devices are built at the factory in Grudziądz, tested at the company's modern in-house test station and approved for marketing in accordance with applicable standards and regulations.

ZHVe sets are used in water supply and hydrant systems in:

  • single and multi-family buildings
  • hotels, boarding houses
  • office buildings
  • shopping malls
  • hospitals, educational and exhibition facilities
  • logistic and warehouse centers
  • schools
  • farms, e.g. in irrigation systems
  • industrial and water supply facilities

TECHNICAL DATA

  • Capacity: up to 50m3/h
  • Delivery head: up to 100 m
  • Number of pumps: 2 ÷ 3.
  • The power of each engine: up to 4,0 kW
  • Maximum pressure on suction (inflow): 6 bar
  • Degree of protection: IP54
  • Speed range: up to 3600 rpm. Rated 3000 rpm.
  • Nominal connection diameters: DN50 (G2”), DN65 (G21/2”), DN80 (G3”)
  • Control: microprocessor controller with frequency converter.

Design and performance features

Priority module

For sets used in domestic hydrant networks, a priority module can be ordered upon request. This module cuts off the installation domestic during the occurrence of water flow of a certain value (usually at high distribution) in the hydrant system. Control cabinets in ZHVe adapted to receive such a signal. The module to be installed on the pipeline consists of a butterfly valve with electric drive and two flow sensors.

Saving electricity and water

  • High efficiency OPV pumps
  • Precise pressure stabilization on the discharge side
  • Smooth switching and starting of pumps, protecting against water pressure spikes in the water supply network
  • Wide range of pump regulation allows to reduce the cost of operation of the device
  • Low starting currents
  • Optimized hydraulics in terms of local losses

Testing workaround

Control



OPERATION AREA

Hydro-Vacuum S.A. Pump Selection Progam.

Quick and simple online tool for pump selection based on set criteria.

Thanks to the PDP, by means of the "Hydraulic Selection" function, specific pumps can be selected by configuring, among other things, the area of application, pump type, pump design, medium to be pumped, operating point, etc. Alternatively, by using the "Product Catalogue", you can conveniently browse through the pump catalogue which is Hydro-Vacuum S.A. 's production offer.

The result of the selection is a data sheet for the pump containing all the necessary hydraulic (characteristics), electrical, material, construction, dimensional, etc. data.

The first thing to do is to register a new account. After entering some necessary data and approving the form, an activation link will be sent to the e-mail address provided. After clicking on the link, you will be able to make full use of the Hydro-Vacuum S.A. Pump Selection Software.

We encourage you to create an account and try our program.
Technical assistance in the operation of the program tel. 56 45 07 545 (working days 7:00-15:00)

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