Ds4F peristaltic tube pumps

WORKING PRINCIPLE

The working principle of a peristaltic tube pump with rollers is based on the mechanism of positive displacement, where the pump transfers fluids through a flexible tube by compressing it using rotating rollers. Here’s a detailed explanation:

Key components

Flexible tube made of materials like Verderprene, VerderChem, or other flexible and durable materials, suitable for the fluid being pumped.
Rotors with rollers or shoes are mounted on a rotating rotor inside the pump housing.
Pump housing encloses the rotor and provides support for the flexible tube.

Working steps

Compression

The rollers mounted on the rotor press against the flexible tube.
This compression completely occludes (closes) the tube, creating a seal that prevents backflow.

Rolling action

As the rotor turns, the rollers move along the length of the tube.
This rolling action pushes the fluid forward, from the suction side to the discharge side.

Recovery

Once the roller moves past a section of the tube, the tube regains its original shape (due to its elasticity).
This creates a vacuum that draws in more fluid from the suction side.

Continuous flow

The rollers move sequentially along the tube, ensuring a consistent flow.
The speed of rotation determines the flow rate.

FAQs

When should you choose the Ds4Fover the Ds500 pump?
The Ds4F offers a significantly higher flow rate of up to 4,000 mL/min compared to the Ds500, making it ideal for applications requiring greater throughput.

When should you choose the Ds4F over the Vantage 5000 pump?
The Ds4F provides more options for tube materials and boasts lower lifetime costs, making it a versatile and cost-effective choice.

What spare parts are available for the Ds4F?
We offer a range of spare parts, including:

Tube elements
Rotors
Hydraulic fitting kits

Are the Ds4F, Vantage 5000, and their parts interchangeable?
No, the pump heads have subtle design improvements unique to the Ds4F, ensuring optimal performance and compatibility.

Where do you deliver and what is your estimated shipping times?
Below is a guideline of how long it takes to shop products to Australia’s capital cities. We deliver Australia-wide, and can advise of anticipated lead time during the quoting process. If the order is urgent, we will act quickly to ensure you receive your peristaltic hose pump ASAP.

Locations	Shipping time range
Melbourne	1-2 Days
Sydney	2-3 Days
Brisbane	2-4 Days
Perth	2-4 Days
Adelaide	1 Day
Kalgoorlie	3-5 Days
Mt Isa	3-5 Days

PRODUCT INFORMATION

Key features:

Pressure range: Operates from 0 to 4 bar.
Flow rate: Delivers 1 to 4,000 mL/min (equivalent to 240 L/hr or 63 gph).
Customisable options: Flexible configurations with different tube sizes, materials, and connection types.
Reversible operation: Runs in both directions for versatile application.
IoT integration: Advanced monitoring and control capabilities.
Durable protection: IP66/Type 4X rated for harsh environments.
Cost-effective: Lower lifetime costs with minimal spare part requirements.
User-friendly design: Intuitive menus for easy operation.
Minimal maintenance: Requires fewer spare parts, reducing downtime and maintenance efforts.

DS4F TUBE PUMPS