VMH 4000/7 3~400V – vertical multistage centrifugal pump
The IPRO VMH pump is a vertical, multistage centrifugal pump designed for use in pressure-boosting installations in the construction, industrial, and agricultural sectors. Its compact dimensions allow the pump to be installed in various machines requiring water delivery at high pressure. Reinforcement of the hydraulic section and a mechanical seal with increased resistance to high temperatures enable operation with liquids at temperatures of up to 70°C.
Who is it for
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Larger apartment buildings and commercial facilities – a flow rate of up to 333 l/min allows the pump to serve larger pressure-boosting installations in buildings with increased demand for water.
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Industrial plants – the pump is used in air-conditioning and cooling systems, as well as industrial car washes with higher flow-rate requirements.
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Pressure-system installers – three-phase motors that can be connected in delta (230V) or star (400V) configurations make it easier to select the pump for different types of electrical installations.
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Larger-scale agriculture – the pump is used for irrigation and maintaining pressure in larger livestock-building installations.
Applications
The three-phase version of the IPRO VMH pump is designed for water supply and pressure boosting in building installations, including buildings with increased demand for pressurized water. In industrial applications, it is suitable for air-conditioning, cooling, and heating systems, as well as industrial car washes requiring pressure cleaning.
In agriculture, the pump is used for irrigation and maintaining pressure in livestock-building installations. The pump is not a water-treatment device; when using it for other purposes, we recommend ensuring appropriate water preparation. The VMH 3~400V industrial pump operates in a three-phase system powered by 3~230 V or 3~400 V.
VMH 4000/7 features—design and technical data
The shaft and pump casing of the VMH are made of AISI 304 stainless steel. The impeller is made of PPO polymer with increased glass-fiber content, combined with AISI 304 stainless steel—this solution combines the chemical resistance of the plastic with the durability of metal components. The connectors are made of gray cast iron, while the mechanical seal is made of graphite, silicon carbide, and NBR.
VMH three-phase motors are designed to operate with a 230V power supply (delta connection) or 400V power supply (star connection), with power ratings from 3 to 4.7 kW and a flow rate of up to 333 l/min.
- Pump type: vertical, multistage, centrifugal
- Power supply: 3~230 V / 3~400 V, 50 Hz
- Insulation class: F
- Protection rating: IP55
- Pumped liquid temperature range: 0°C to 70°C
- Max. ambient temperature: 50°C
- Max. system pressure: 15 bar
- Rotational speed: 2900 rpm
IPRO – 36 months (3 years) of manufacturer's warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and hydrotechnical equipment with quality certifications.
Frequently Asked Questions (FAQ) – VMH 3~400V vertical pump
What applications is the VMH pump suitable for?
The IPRO VMH pump is used for water supply and pressure boosting in building installations, air-conditioning and cooling systems, industrial wash bays, and agricultural irrigation.
What is the VMH pump impeller made of?
The impeller is made of PPO polymer with an increased glass fiber content, combined with AISI 304 stainless steel, ensuring chemical resistance and mechanical durability while maintaining a lower weight than a fully metal construction.
Can the VMH pump motor be connected to both 230V and 400V?
Yes, the VMH three-phase motor is designed to operate with both 230V power supply (delta connection) and 400V power supply (star connection), making it easier to select the pump for different types of electrical installations.
What liquid can the VMH pump handle?
The pump is designed for clean water with a temperature ranging from 0°C to 70°C, at a maximum system pressure of 15 bar.
Where can the VMH vertical pump be purchased?
Dambat does not sell directly. The VMH pump is available from our commercial partners, installation wholesalers, and authorized online distributors.
Is the IPRO VMH pump covered by the manufacturer's warranty?
IPRO – 36 months (3 years) of manufacturer's warranty. Dambat provides warranty and post-warranty service.
