FZ Liquid Ring True Self Priming Pumps

Home Products Liquid Ring โ€“ Self Priming Pumps FZ Liquid Ring True Self Priming Pumps

Self-priming, high-efficiency pump for high-gas liquids

Offering exceptional precision for the complete evacuation of tanks and lines, the FZ Pump, a reversible, self-priming unit, stands out with its impressive performance when handling highly viscous products. This pump is ideally suited for CIP return applications and is the optimum solution whenever high suction capacity is required.

Technical Specifications

  • 6 different sizes
  • System pressures up to 15 bar
  • Discharge pressures up to 7 bar
  • Flow rates up to 80 m3/h
  • Viscosities up to 5,000 mPa.s

Specific Construction

Fristamโ€™s self-priming FZ pumps operate according to the side-channel principle. In conjunction with hydrodynamically optimised side channels, impellers with radial blades transmit the pressure energy to the product. The stable impeller and narrow sealing gaps ensure an outstanding suction capacity. The FZโ€™s symmetric design allows for a reversal of the rotating direction.

Application

Salient Features

Industry Applications

Pump Configurator

Find the right pump solution for your job

Fristam Pumps provides a comprehensive tool for all pumping applications that you can use to select pumps and valves quickly and easily in a user-friendly configuration environment and find the optimal solution for your projects. No matter where you are in the pump recognition stage, Fristam can help you find the most appropriate one with our automated tool.
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FAQs

1. For CIP return applications, why are Fristam FZ Liquid Ring True Self Priming Pumps the best option?

Fristam FZ Liquid Ring True Self Priming Pumps are the best solution for CIP (Clean-in-place) applications due to their ability to continuously transport products containing large amounts of air or gas without becoming airlocked and, also minimize the contamination between different products and empty tanks & lines.

2. How are high-viscosity liquids handled by the Fristam FZ Pump?

As a leading liquid ring vacuum pump manufacturer in India, Fristam FZ Pump has the ability to handle high-viscosity fluids due to its unique reversible, self-priming design, and high suction capacity. Also, its robust modular design makes it easy to maintain, and its long life sustainability is achieved by using corrosion-resistant material 316 L stainless steel, a special impeller design, and narrow sealing gaps ensure outstanding suction capacity with low shear handling, and offer CIP and SIP capabilities.

3. Is it possible for the Fristam FZ Liquid Ring Pump to reverse the flow direction?

Yes, the reverse flow direction is possible for the Fristam FZ Liquid Ring Pump.

4. Are Fristam FZ Liquid Ring Pumps suitable for high-gas liquid applications?

Yes, Fristam FZ Liquid Rings Pumps are suitable for high-gas liquid applications as have the ability to continuously transport products containing large amounts of air or gas without becoming airlocked.

5. How can Fristam FZ Pumps increase the effectiveness of operations?

As Fristam FZ Liquid Ring Vaccum Pumps can continuously transport products that contain a large amount of entrained air without becoming blocked. Moreover, it minimizes contamination between different products; however empty tanks and lines result in excellent suction capabilities, preventing product residues from remaining in the system for longer times, making the pumping process more efficient and increasing the effectiveness of operation.

6. What kind of service is necessary for self-priming pumps?

Check the oil Level once a day and change it every 5000 h, regularly inspect of priming system (check valve, impellers & priming chamber), lubricate the shaft bearing every 5000 h, and check the sealing or quenching liquid once a day, lubricate the motor bearing as per specifications provided by manufacturers and replace shaft, shaft seal and motor if necessary.

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