Product Description
Feature
- Precise metering devices
- Metering accuracy is almost independent of back pressure.
- Plunger is hard chrome plated.
- Flow rate is linear to stroke length variations.
- Multiple head plunger pumps with common drive for mixing two or more liquids in a desired ratio.
- Jacketed Liquid heads can be heated by hot water/ steam. Ability to transfer and dose products which are highly viscous at room temperature.
- External arrangement for flushing the gland packing to increase its life is also possible.
- Performance conforms to API675 standard
- Multiple Head with identical or different outputs for each head using single drive.
- Jacketed Head for Heating or Cooling the Technical Specifications: liquid been pumped.
- Automatic flow variation by receiving 4- 20 mA signal from the process
|
Model No
|
LPH
|
Pressure
|
Spm
|
Motor H.P
|
|
FL-11/100/PT
|
100
|
4 KG/CM2
|
200/8:1
|
0.5
|
|
FL-11/280/PT
|
280
|
2 KG/CM2
|
200/8:1
|
0.5
|
|
FL-22/500/PT
|
500
|
4 KG/CM2
|
200/8:1
|
1.0
|
|
FL-22/1000/PT
|
1000
|
2 KG/CM2
|
200/8:1
|
1.0
|
|
FL-33/1000/PT
|
1000
|
4 KG/CM2
|
200/8:1
|
2.0
|
|
FL-33/2400/PT
|
2400
|
2 KG/CM2
|
200/8:1
|
2.0
|
Versatility Meets Process DemandPlunger Type Dosing Pumps are engineered for extreme versatility. They accommodate a wide range of pressure, temperature, and flow requirements, and are available in several corrosion-resistant materials. This robust design ensures compatibility with various industries such as chemicals, water treatment, and pharmaceuticals, offering reliable, high-precision dosing regardless of application complexity.
Enhanced Reliability and ControlEquipped with leak-proof features, durable seals, and oil bath lubrication, these pumps function smoothly with minimal maintenance. Options for manual or electric stroke adjustment and variable speed up to 1440 RPM deliver exceptional control, accuracy, and adaptability to specific dosing volumes. Their construction in accordance with API 675 and ISO 9001 standards assures quality and operational safety.
Flexible Installation and OperationDesigned for ease of installation on base plates, these dosing pumps support both threaded and flanged inlets/outlets. With self or manual priming and a maximum suction lift of 3 meters, their application is straightforward in most process environments. The pumps are perfectly suited for Indian industrial requirements as they accommodate standardized voltage and frequency settings.
FAQ's of Plunger Type Dosing Pumps:
Q: How does anti-corrosive coating enhance the longevity of Plunger Type Dosing Pumps?
A: The anti-corrosive coating significantly increases resistance to aggressive chemicals, minimizing wear even in harsh environments. This prolongs the operational life of the pump and reduces maintenances costs, making it well-suited for processes involving corrosive liquids.
Q: What materials are available for the plunger and pump body, and how do they affect application suitability?
A: Plungers are available in SS 316 or Ceramic, while pump bodies can be constructed from SS 304, SS 316, PP, PVDF, and Alloy 20. The material selection depends on the chemical compatibility and temperature requirements of your process, ensuring optimal performance and corrosion resistance.
Q: When should I select electric versus pneumatic drive options for these pumps?
A: Electric motors are ideal for continuous, adjustable-duty operations requiring precise flow control, while pneumatic drives suit applications where electric power isn't available or in explosive/hazardous environments. Selection depends on process environment and regulatory requirements.
Q: Where can these dosing pumps be installed within an industrial process?
A: These pumps are base plate mounted, facilitating installation in various settings such as chemical dosing skids, process lines, or remote locations. They can be adapted with threaded or flanged connections for seamless integration into your existing system.
Q: What is the process for adjusting pump flow rate and stroke?
A: Flow rate and stroke adjustment can be executed manually or electrically, depending on the chosen control system. Electric stroke adjustment enables precise, remote-controlled operation, while manual adjustment allows for simple on-site changes, ensuring accuracy as per customer requirements.
Q: How does using a Plunger Type Dosing Pump benefit daily industrial operations?
A: With features like leak-proof construction, high repeatability (1.5%), and oil bath lubrication, these pumps ensure reliable, maintenance-friendly, and accurate dosing. Their versatility and solid build reduce downtime and improve process efficiency across different industries.