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Dosing Pumps

Inaccurate dosing can disrupt processes and raise costs in sensitive chemical applications. Our dosing pumps offer flow rates from 0.1 mL/min to 100 L/min, with adjustable stroke and speed controls for precise delivery.

Flow Rate Range

0.1 mL/min to 100 L/min (0.000026 GPM to 26.4 GPM) – Adjustable stroke/speed control

Pressure/Head Capacity

Up to 350 bar (5,076 psi) – High-pressure models for chemical injection

Power Requirements

10W to 1.5 kW – Stepper/servo motors, 24VDC/110-230VAC, 4-20mA control options

Materials of Construction

Pump Head: PP, PVDF, SS 316, PTFE Valves: Ceramic, EPDM

Fluid Compatibility

Acids, Bases, Solvents, Hyper-pure Chemicals – Material-dependent
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Product Description

These pumps handle pressures up to 350 bar, ensuring high-pressure chemical injection meets your toughest requirements. Designed for a wide range of fluids and harsh environments, they help reduce downtime and improve process consistency.

Temperature Range

-10°C to 90°C (14°F to 194°F) – Higher temps with specialty materials

Connection Types & Sizes

1/8″ to 1″ – Barbed, Flanged (DIN/ANSI), Tri-Clamp (sanitary), NPT/BSP threads

Mounting Configuration

Panel-Mounted, Skid-Mounted, or Pipe-Inline – DIN rail or foot-mount options

Seal System

Diaphragm (PTFE/EPDM), Packing Gland, or Sealless Mag Drive – Leak-free designs

Efficiency Rating

95%+ (volumetric accuracy) – ±1% dosing precision at constant conditions

NPSH Required

Self-priming – Typically lifts up to 2 m (6.6 ft) dry

Speed Range

5 to 300 strokes/min – Microprocessor-controlled for pulse-free flow

Solids Handling Capability

max 100µm particles – Not for slurries (clogs valves)

Certifications & Standards

ATEX, FDA, USP Class VI, ISO 15859 – Compliant for pharma, food, and hazardous areas

Operating Noise Level

< 55 dB(A) (quiet operation, varies with mechanism)

Coupling System

Direct Drive (No Coupling) – Integrated motor/actuator for precision

Technical Advantages

Dosing pumps require tight control and leak-free operation for safety and efficiency. Our pumps achieve over 95% volumetric accuracy with microprocessor-controlled stroke rates from 5 to 300 strokes per minute.  
Construction materials such as PVDF, SS 316, and PTFE ensure chemical compatibility, while diaphragm seals and mag-drive options eliminate leakage risks. These pumps support self-priming up to 2 meters, making installation flexible and reducing operational headaches. 

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Industry Applications

Pharmaceutical Manufacturing

Delivers precise chemical dosing with FDA and USP Class VI compliance. 

Water Treatment Plants

Injects disinfectants and pH adjusters with accurate flow control. 

Chemical Processing

Handles corrosive acids and bases safely with chemically resistant materials. 

Food & Beverage Industry

Supports sanitary dosing using Tri-Clamp connections and food-grade materials. 

Oil & Gas Injection Systems

Performs reliable chemical injection in hazardous ATEX zones. 

Laboratory & Research Facilities

Provides micro-dosing with ±1% volumetric accuracy for testing. 

Dosing Pumps

Reliable Chemical Delivery for Critical Processes

Choosing the right dosing pump ensures your chemical injection runs smoothly without contamination or wear issues. Our range includes panel-mounted, skid-mounted, and inline options that fit varied plant layouts and automation needs.  
Low noise operation under 55 dB and compliance with ATEX, FDA, and ISO standards meet strict industrial and safety requirements. Investing in these dosing pumps helps safeguard your process integrity and supports long-term cost efficiency. 

Dosing Pumps

Related products

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can the dosing pump handle different chemical types and what materials do you use to prevent corrosion?

We customize pump heads with materials like PVDF, SS 316, and PTFE depending on chemical compatibility. Valves are available in ceramic or EPDM to resist wear from acids, bases, or solvents. This flexibility ensures long service life and safety in various chemical environments.

How precise is the dosing control, and can it be adjusted for varying flow requirements?

Our pumps provide volumetric accuracy above 95%, with stroke rates adjustable between 5 and 300 strokes per minute. We can integrate stepper or servo motors controlled via 4-20mA signals or manual speed settings. This allows you to fine-tune flow rates precisely for your process needs.

What pressure ranges are available, and can the pump be customized for high-pressure applications?

We offer dosing pumps with pressure capacities up to 350 bar, suitable for demanding chemical injection tasks. Multi-stage pumping or reinforced materials can be applied for higher pressure or corrosive environments. Customization ensures your system runs safely and reliably under required pressure conditions.

Are there options for different mounting styles and connection types to fit existing systems?

Yes, dosing pumps can be panel-mounted, skid-mounted, or installed inline, depending on your setup. Connections include barbed fittings, flanged (DIN/ANSI), tri-clamp, or threaded types to match your piping. This helps simplify integration and reduces installation time or modifications. 

What leak protection features do your dosing pumps include, and how do they address maintenance concerns?

We use diaphragm seals, packing glands, or sealless magnetic drives to ensure leak-free operation. These designs minimize downtime caused by seal failures and reduce chemical exposure risks. You can choose options that balance maintenance frequency and operational safety based on your process requirements.

Do Frigate offer customization based on our process parameters and plant conditions?
  • Yes, Frigate designs dosing pumps tailored to your exact flow, pressure, and chemical compatibility requirements 
  • We evaluate your operating conditions (temperature, viscosity, environment) before finalizing specifications 
  • Custom materials, motor configurations, and sealing systems are available for demanding applications 
  • Our engineering team supports integration with your existing systems for seamless deployment 
What is your typical lead time for manufacturing and delivery?
  • Standard dosing pump models are available with short lead times for urgent requirements 
  • Custom-engineered solutions typically follow a defined production schedule based on complexity 
  • Frigate ensures transparent timelines from design approval to dispatch 
  • We support expedited manufacturing for critical industrial applications when required 
Can Frigate support bulk orders or long-term supply agreements?
  • Yes, we specialize in high-volume manufacturing and repeat production orders 
  • Long-term supply agreements ensure consistent pricing and availability 
  • Dedicated production planning helps maintain supply continuity for your operations 
  • We align manufacturing schedules with your procurement and project timelines 
Do you provide technical support and documentation for procurement and installation?
  • Complete technical datasheets, GA drawings, and compliance certificates are provided 
  • Our team assists with pump selection, sizing, and system compatibility 
  • Installation guidance and operational manuals are included with every order 
  • Ongoing technical support ensures smooth commissioning and performance optimization 
How does Frigate ensure product quality and reliability before dispatch?
  • Each dosing pump undergoes rigorous performance and leak testing before shipment 
  • Quality checks include flow accuracy validation and pressure endurance testing 
  • Materials and components are verified against industry standards and specifications 
  • Documentation and inspection reports are shared to support your procurement process 
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
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  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Dosing Pumps

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Dosing Pumps

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