A Polish Client's Concrete Delivery Needs

On July 27th, a Polish precast concrete production company consulted our company about peristaltic pumps for the production of concrete wall foundations. The project requires the equipment to operate continuously for 8 hours per day, self-prime from a low-level hopper, and stably deliver concrete through a combination of vertical and horizontal piping.

Why Consider a Peristaltic Pump for Concrete Delivery?

Peristaltic pumps use rotating pressure rollers to compress a high-strength hose, creating negative pressure at the inlet upon rebound, propelling the material towards the outlet. Because the material only contacts the inner wall of the pump tubing, this operating principle is particularly suitable for highly abrasive, highly viscous media containing solid particles.



The key advantages of a peristaltic pump on a precast concrete production line include:

• Self-priming capability, drawing material from a low-level feed tank;

• No valves or mechanical seals in the material passage;

• Capable of conveying mixtures containing solid particles within specified limits;

• Supports forward and reverse rotation, facilitating pipeline management and cleaning;

• Dry-running capability, without damaging the pump's mechanical transmission mechanism;

• Pump tubing is the primary wear component, simplifying maintenance logic;

• The conveyed concrete does not come into contact with the moving mechanical parts inside the pump body.

For production tasks requiring a full 8-hour shift per day, these features help reduce maintenance complexity and the risk of unplanned downtime.

HWH65-600B as an Initial Selection

Based on the customer's proposed flow rate requirement of 6 m³/h, the Wodetec HWH65-600B industrial peristaltic pump can serve as a starting point for technical evaluation. Its parameters are as follows:

Model	HWH65-600B
Output Capacity	8m3/h
Working Pressure	1.5Mpa
Rotate Speed	34rpm
Squeeze Hose ID	65mm
Motor Power	7.5Kw

The nominal flow rate of 8 m³/h is approximately 33% higher than the customer's production target of 6 m³/h. This margin helps the equipment achieve a production cycle of 0.3 m³ every 3 minutes and avoids prolonged operation at maximum rated output.

The HWH65-600B is available with either a two-roller or three-roller configuration depending on the application; the rollers and pump core are galvanized for corrosion protection, and carbon steel safety connectors and high-pressure quick-release clamps for concrete pumps improve the reliability of hose connections. The above models are only preliminary engineering selections. Before final confirmation, the maximum aggregate size, mix density, water-cement ratio, and other factors must be verified, as these factors affect actual flow rate and pressure loss.

Engineering Design for the Entire Concrete Delivery System

For this Polish project, Wodetec will evaluate the entire delivery system, not just the pump itself.

Material and Aggregate Review

The customer's concrete formula and maximum particle size must match the 65 mm pump tubing inner diameter. Using material samples or detailed mix design data, engineers can assess pumpability and recommend suitable hoses, fittings, and connection schemes.

Suction System Layout

The customer requires the hose pump to draw concrete from a hopper 1 m above the ground. The self-priming principle of a peristaltic pump is suitable for this arrangement, but the feed hose should be as short as possible, reliably sealed, and with minimal unnecessary bends; the geometry of the feed tank and the mixing method should also prevent settlement or bridging near the suction inlet.

Vertical and Horizontal Combined Conveying

The planned pipeline will first be vertically lifted by 3 m, then horizontally conveyed by 10 m. Wodetec engineers will calculate system resistance based on the actual mix characteristics, hose diameter, total length, and number of bends to confirm that the selected pressure rating has sufficient operating margin.

Stable Production Cycle Control

The production line must deliver 0.3 m³ of concrete every 3 minutes. The final solution can be integrated with the customer's existing production control system, achieving repeatable mold filling through pump speed and runtime. The technical communication phase needs to confirm the customer's preferred control method, signal requirements, and interface with the existing production line.

8-Hour Daily Work Schedule

With a theoretical daily workload of 48 m³, consumable parts planning is crucial. Wodetec can recommend inspection cycles and backup pump tubing solutions based on concrete abrasiveness, working pressure, and cleaning processes, helping customers replace passive downtime with planned maintenance.

Wodetec's Factory Strength and Problem-Solving Capabilities

Henan Wode Heavy Industry Co., Ltd. combines equipment manufacturing with application engineering. The company has a 13,000 m² production base, of which approximately 10,000 m² is factory space.

Wodetec's technical and manufacturing capabilities include:

• Own standardized production base, allowing direct control over quality and production planning;

• Professional engineering team, providing customized equipment solutions based on specific working conditions;

• Over 10 patented technologies and continuous product development;

• Long-term supply partnerships with large engineering companies such as CREG and CRCC;

• Product experience covering peristaltic hose pumps, concrete pumps, grouting equipment, shotcrete machinery, and related construction systems;

• International sales, technical documentation, logistics coordination, and after-sales support.

Delivery and Project Timeline to Poland

Wodetec can provide a quote for this project including peristaltic pump delivery to Poland. The finalized production and delivery timeline will be included in the official project quote after confirmation of pump configuration, electrical standards, control requirements, spare parts package, and specific delivery address.

Get Peristaltic Pump Solutions and Quotes

If you require a peristaltic pump for concrete, mortar, grout, slurry, or other abrasive media, please provide Wodetec with the required flow rate, material characteristics, suction head, delivery distance, and daily operating hours. Our engineers will recommend a feasible peristaltic pump solution based on your complete project needs.

Email: info@wodetec.com
WhatsApp: +86 199 3910 6571
Company: Henan Wode Heavy Industry Co., Ltd.

Frequently Asked Questions (FAQ)

1. Can a peristaltic pump pump concrete containing aggregate?

Yes. A properly selected industrial peristaltic pump can transport materials containing solid particles, but the maximum aggregate size, particle shape, mixture consistency, and pump pipe inner diameter must be checked before final selection.

2. Is an 8 m³/h pump suitable for a production target of 6 m³/h?

The HWH65-600B has a nominal flow rate of 8 m³/h, approximately 33% higher than the required 6 m³/h. However, the final actual performance still depends on the concrete mix design and pressure losses in the suction and discharge lines.

3. Can the pump draw concrete from a hopper 1 m above the ground?

The HWH65-600B has self-priming capabilities, making it a suitable candidate for this configuration. The final suction system must be airtight, and hose length and bends should be minimized. The pumpability of the concrete must also be confirmed.

4. How long does it take to ship a peristaltic pump to Poland?

The exact production and shipping time depends on the final configuration, electrical requirements, accessory combinations, and destination postal code. Wodetec will provide a clear project plan in the final quotation.