Product Description
Zenit UNIQA ZUG-HP High Head Pump
The Zenit UNIQA ZUG-HP High Head Pump provides high-pressure submersible pumping for clean, rain and seepage water. Its cast-iron multi-channel open impeller develops high manometric head while maintaining efficient hydraulic performance.
Therefore, the pump suits irrigation, agriculture, aquaculture and other clean-water transfer systems. Moreover, its modular UNIQA construction matches the motor and hydraulics to the required duty point for dependable operation.
Zenit ZUG-HP High-Head Pump Design
The Zenit UNIQA ZUG-HP High Head Pump uses a cast-iron multi-channel open impeller. Consequently, it can generate greater discharge pressure than many standard drainage pumps.
In addition, the hydraulic design provides a maximum free passage of 7.5 mm. Therefore, the ZUG-HP high-head pump suits clean and lightly contaminated water rather than sewage containing large solids, fibres or filaments.
Key Features and Benefits
The UNIQA high-head submersible pump provides:
- Cast-iron multi-channel open impeller
- High manometric head
- Suitability for clean, rain and seepage water
- Maximum free passage of 7.5 mm
- 7.5–15 kW power range at 50 Hz
- Maximum 50 Hz flow up to 11.7 l/s
- Maximum 50 Hz head up to 64.5 m
- 11 kW configuration at 60 Hz
- Maximum 60 Hz flow up to 6.9 l/s
- Maximum 60 Hz head up to 79.2 m
- Two-pole, three-phase motor
- DN50 or G2-inch discharge
- Premium IE3 motor design
- WET and DRY installation versions
- Dual silicon-carbide mechanical seals
- Hazardous-area versions available
Together, these features make the Zenit UNIQA ZUG-HP High Head Pump suitable for demanding water-transfer applications.
ZUG-HP Pump Performance
At 50 Hz, the ZUG-HP range covers motor ratings from 7.5 to 15 kW. Moreover, selected models deliver flow rates up to 11.7 l/s and heads up to 64.5 metres.
Meanwhile, the 60 Hz version uses an 11 kW motor and reaches flow rates up to 6.9 l/s and heads up to 79.2 metres.
However, these figures represent separate maximum limits. Therefore, engineers should select the exact pump from its model-specific hydraulic performance curve.
High-Pressure Water Pump Hydraulics
The cast-iron impeller uses multiple open channels to move water efficiently. Consequently, the Zenit high-pressure water pump supports systems that require significant pressure through rising mains, distribution networks or sprinkler lines.
Moreover, Zenit matches the motor and hydraulic combination to the intended operating point. As a result, the pump can provide strong hydraulic performance without unnecessarily increasing motor power.
IE3 Motor Efficiency
Zenit designs UNIQA motors to target Premium IE3 efficiency according to EN 60034-30. Therefore, the Zenit UNIQA ZUG-HP High Head Pump combines high-head performance with controlled energy consumption.
In addition, matching the motor to the hydraulic requirement can improve operating efficiency during extended irrigation and water-transfer duties.
Mechanical Seals and Monitoring
The UNIQA clean-water pump uses two silicon-carbide mechanical seals inside an oil chamber. Moreover, an oil-lifter system maintains lubrication around the upper seal.
Oversized, lifetime-lubricated ball bearings support the rotating assembly. In addition, a moisture probe monitors the mechanical-seal chamber. Consequently, operators can identify potential seal leakage before it causes an unexpected shutdown.
WET and DRY Installation
The WET version operates fully submerged inside a tank, sump or water chamber. Alternatively, the DRY version can operate while partially submerged or installed inside a dry chamber.
The DRY high-head pump uses an internal closed cooling system. Consequently, suitable configurations require no external cooling-water supply during normal operation.
Moreover, free-standing, permanent and bottom-coupler installations provide flexibility for new and existing water-transfer stations.
Zenit ZUG-HP Applications in India
The Zenit UNIQA ZUG-HP High Head Pump may support applications across India such as:
- Agricultural irrigation
- Sprinkler systems
- Treated-water reuse
- Rainwater transfer
- Seepage-water pumping
- Fish farming
- Aquaculture circulation
- Clean-water lifting
- High-pressure drainage
- Reservoir transfer
- Industrial process-water systems
- Water-distribution stations
For example, suitable ZUG-HP pumps can support agricultural irrigation where water must travel through long rising mains or pressurised distribution systems.
However, this range does not replace a dedicated solids-handling sewage pump. Therefore, wastewater containing large solids or fibrous debris requires a more suitable hydraulic configuration.
Hazardous-Area Configurations
Zenit offers selected ATEX and IECEx UNIQA configurations for potentially explosive atmospheres.
However, certification depends on the exact pump version. Therefore, engineers should verify the nameplate, hazardous-area classification and certification before installation.
Selecting the Correct Zenit ZUG-HP Pump
Correct selection depends on:
- Required flow and total head
- Water quality
- Pipe length and diameter
- Installation method
- Operating frequency
- Motor power
- Discharge connection
- Available voltage
- Required system pressure
Therefore, engineers should select the Zenit UNIQA ZUG-HP High Head Pump from model-specific hydraulic curves. Otherwise, an unsuitable configuration may operate inefficiently or fail to provide the required pressure.
Product Enquiries in India
The Zenit UNIQA ZUG-HP High Head Pump is presented through Pumps Bharat for irrigation, agriculture, aquaculture, rainwater transfer, reservoir pumping and other high-pressure clean-water applications across India.
When submitting an enquiry, please provide the required flow, total head, water source, pipe dimensions, power supply and installation method. Consequently, the available ZUG-HP configurations can be evaluated against the application requirements.