Irrigation Systems

HRZL Multistage Centrifugal Pump for Water Treatment Solutions

SKU: 1600827236083
Category: Irrigation Systems

The HRZL Multistage Centrifugal Pump is an efficient, high-performance solution designed for a variety of water treatment applications. Whether you're managing water supply systems, boiler feed water, or even specialized uses in medicine production, this pump delivers r...

R50,000

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Section:: Machinery
Category:: Irrigation Systems
SKU:: 1600827236083

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Product Description

HRZL Multistage Centrifugal Pump for Water Treatment Solutions

The HRZL Multistage Centrifugal Pump is an efficient, high-performance solution designed for a variety of water treatment applications. Whether you're managing water supply systems, boiler feed water, or even specialized uses in medicine production, this pump delivers reliable and powerful performance across a range of industries. With customizable power options, durable construction, and versatile functionality, the HRZL pump is ideal for applications that require consistent flow and pressure.

Key Features:

Multistage Pump Design: This pump uses a multistage structure, ensuring high efficiency and the ability to handle large volumes of liquid with greater pressure and flow rates.
Wide Flow Rate Range: Capable of handling flow rates from 2 to 350 m³/h, the HRZL pump is suitable for both small and large-scale applications, providing flexibility in meeting various operational requirements.
High Head Capacity: With a head range of 22 to 330 meters, this pump is perfect for applications that require significant pressure, such as water treatment, boiler feed, and other industrial uses.
Customizable Power Options: The pump is available in a variety of power ratings, ranging from 30KW to 1050KW, and can operate on different voltages (220V, 240V, 380V, 415V) to suit your specific power needs.
Durable Construction: Built with high-quality materials, the HRZL pump is designed for long-lasting performance, even in demanding environments. The pump can operate in temperatures ranging from -20°C to 120°C (-4°F to 248°F), ensuring versatility for different conditions.
Electric Motor Driver: The pump is powered by a reliable electric motor, providing a consistent, efficient performance with low operational costs.
Wide Application: This centrifugal pump is suitable for a range of industries, including water treatment solutions, water supply systems, medicine production, and boiler feed water systems.
Certifications: The HRZL pump is certified with ISO9001, CQC, CCCF, and CE, ensuring that it meets high standards for quality and performance.
Warranty: The HRZL pump comes with a 1-year warranty on core components, giving you confidence in its durability and longevity.

The HRZL Multistage Centrifugal Pump is an excellent choice for industries that require efficient water treatment and supply systems. Its high flow rate, customizable power options, and durable construction make it a reliable and versatile solution for a wide range of applications.

Product Info Gallery

PRODUCT SPECIFICATIONS

Type	Horizontal multistage Centrifugal Pump
Usage	Hot water, Drink water, Clean water, Oil, Chemical mediator
Main Applications	A Residential water supply and booster; B Water for industrial boilers; C Air conditioning system circulation water; D Water treatment and RO systems; E Food industry, pharmaceutical industry water;
Driver	Electric motor
Power Space	220v/240v/380/600v can be customized.
Type of connection	Flange
Casing	stainless steel can be customized
Impeller Type	Close Impeller
Shaft seal type	Mechanical Seal
Maximum drivr ratinbg	37KW~1050KW
Maximum discharge-side pressure	≤6.5MPa
maximum head	22~300m
Flow rate range	2~350m³/h

Reduce noise in all directions.
Unique hydraulic component design, good overcurrent performance, thickened middle section, minimize flow noise.
Equipped with high-quality motor, greatly reduce the fan noise of the unit.
Prevent binding.
1. By removing the balance drum or the balance disk and using the axial force of the impeller itself, the problem of the balance
drum is solved thoroughly, which is easy to rust, bind and wear, and ensures the pump to run more smoothly and reliably.
2. A copper seal ring is added to the guide vane in the middle section to overcome the second protection of binding.

1. instead of the ' O' - ring rubber bellows mechanical seal solves the leakage problem caused by limescale and stuck mechanical
seal, and the quality is more reliable.
2. The new return pipe design closer to the pump body is not easy to damage and also enhance the tightness of the pump.
3. The pump body and flange is designed according to the bearing pressure of 2.5mpa with higher reliability.

Frequently Asked Questions

What applications is the HRZL Multistage Centrifugal Pump designed for?

The HRZL pump is designed for water treatment, residential water supply and booster systems, boiler feed water, HVAC circulation, RO systems, food and pharmaceutical water systems, and certain industrial uses (clean water, hot water, oil and some chemical media).

What are the pump's flow rate and head capabilities?

Flow rates range from 2 to 350 m³/h. Typical head range is 22 to 300 meters, with some models capable of up to about 330 meters depending on configuration.

What power ratings and voltage options are available?

Power is customizable across a wide range (commonly 30–1050 kW depending on model). Standard voltage options include 220 V, 240 V, 380 V and 415 V, and higher voltages (e.g., 600 V) can be provided on request.

What materials are used in the pump construction?

The casing and wet parts are available in stainless steel (and can be customized). Impellers are of the closed type; other materials may be offered depending on fluid compatibility and customer specifications.

What type of shaft seal is used and how does the pump prevent binding and leakage?

The pump uses a mechanical seal. Design features to prevent binding and leakage include removal of balance drums/disks to rely on impeller axial forces, a copper seal ring at the guide vane to reduce binding, a bellows-style mechanical seal to resist scaling-related leakage, and an improved return-pipe design close to the pump body for better tightness.

What are the maximum allowable pressure and operating temperature?

Maximum discharge-side pressure is ≤ 6.5 MPa. The pump can operate over a temperature range from -20°C to 120°C (-4°F to 248°F).

Is the HRZL pump suitable for potable water and pharmaceutical applications?

Yes—models are used for drinking water and pharmaceutical water systems. For potable or pharmaceutical use, confirm the exact material, seal and surface finish options and any required sanitary certifications with your supplier to ensure compliance with local regulations.

What certifications and warranty does the pump have?

The HRZL pump is certified to ISO9001, CQC, CCCF and CE. It includes a 1-year warranty on core components; extended warranty or service agreements may be available from the supplier.

What is the pump orientation and connection type?

This is a horizontal multistage centrifugal pump with flange connections for suction and discharge.

How does the HRZL pump address noise and vibration?

The pump uses a unique hydraulic component design, thickened middle section and quality motor selection to minimize flow and fan noise. For predicted noise and vibration levels for a specific model, request the datasheet or acoustic measurements from the manufacturer.

How do I select the correct HRZL model for my system?

Select based on required flow (m³/h) and total head (m), then match motor power and voltage. Also consider fluid temperature, viscosity, chemical compatibility, allowable pressure, NPSH availability and system layout. Contact the supplier with your duty point so they can provide the appropriate performance curve and recommended model.

What are the basic installation requirements?

Provide a stable, level foundation capable of bearing the pump weight, ensure proper alignment between pump and motor, use appropriate flange piping and supports to avoid pipe loads on the pump, install isolation valves and appropriate motor protection (overload, starter, VFD if required), and ensure correct suction conditions to avoid cavitation.

What routine maintenance is required and what are common service items?

Routine maintenance includes periodic inspection of mechanical seals, bearings and coupling alignment; checking for leaks, vibration and unusual noise; lubrication of bearings if applicable; monitoring motor electrical parameters; and replacing wear parts (seals, impellers, bearings) as needed. Follow the manufacturer's maintenance schedule for service intervals.

Are spare parts and service support available?

Yes. Spare parts (mechanical seals, impellers, bearings, gaskets, etc.) and service support are available—contact the supplier or authorized service center for part numbers, lead times and recommended spare parts lists for your installed model.