EHIK Pumps
Specializing in the R&D and manufacturing of pitot tube pumps.
Pitot Tube Pumps
The Cost-Effective, Low-Maintenance Pumping Solution
If you are looking for a reliable high-pressure pump that won't drain your maintenance budget, the EHIK Pitot Tube Pump is your answer. We understand that in industrial operations, unexpected downtime means lost revenue.
Designed with simplicity in mind, our pumps feature only two basic working parts. This eliminates the frequent breakdowns, complex impeller replacements, and pulsation issues common in traditional multistage pumps. Get stable, long-lasting performance day after day.
Proven in Demanding Industries
Delivering reliable, pulsation-free high-pressure pumping solutions across diverse industrial applications.
Carbon Black Industry
High-pressure feedstock injection and tail gas quenching with reliable, zero-pulsation flow.
Pulp & Paper
Continuous, high-pressure water delivery for demanding shower and central cleaning systems.
Oil, Gas & Petrochemical
Safe, stable, and robust performance for water injection, chemical dosing, and hazardous fluid transfer.
Chemical & Fine Chemicals
Precise, steady, and leak-free flow essential for sensitive chemical reactions and corrosive fluid processing.
Boiler Feed Water
Safe and continuous high-pressure water supply designed specifically for high-temperature industrial boilers.
Water Treatment & RO
High-efficiency, low-maintenance feed pumps designed for demanding desalination and Reverse Osmosis systems.
Why Choose EHIK Pitot Tube Pumps?
Engineered for Reliability. Designed for Low Maintenance.
Simple Design, Extended Lifespan
Only two basic working parts: a rotating case and a stationary pitot tube. No complex multi-stage impellers, significantly reducing failure points.
Pulsation-Free Performance
Delivers smooth, continuous high-pressure flow. Protects your downstream valves, instruments, and piping systems from fatigue.
Dry-Running Capability
No close-clearance wear rings inside. Withstands accidental dry running without the immediate seizing that destroys centrifugal pumps.
Lowest TCO
Maximize your factory's uptime. Routine maintenance is virtually limited to simply changing the mechanical seal.
The Comparison
| Features | EHIK Pitot Tube Pump | Multistage Centrifugal | Plunger / Reciprocating |
|---|---|---|---|
| Mechanism | Single-stage, high pressure | Complex, multiple impellers | Pistons moving in cylinders |
| Fluid Pulsation | Zero Pulsation | Zero Pulsation | High Pulsation (Requires dampeners) |
| Energy Efficiency | Excellent (Saves 20-50% annually) | Moderate (High power consumption) | Good |
| Maintenance Frequency | Very Low | Medium - High | Very High (Valve/packing changes) |
| Dry-Run Risk | Tolerates temporary dry-running | Catastrophic (Immediate seizing) | Damages packing and plungers |
Technical Specifications
| Parameter | Metric | Imperial |
|---|---|---|
| Single-Stage Head | 0 - 1,500 m | 0 - 4,921 ft |
| Flow Range | 0.05 - 100 m³/h | 0.22 - 440 US GPM |
| Operating Temp. | Up to 260°C | Up to 500°F |
| Liquid Viscosity | < 95 mPa·s | < 95 cP |
| Speed Range | 2,900 - 6,300 rpm | 2,900 - 6,300 rpm |
Who We Are
Manufacturer of High-Pressure Fluid Technology
EHIK Pumps specializes in the R&D and manufacturing of premium pitot tube pumps. We are dedicated to solving the industry's most demanding high-pressure and low-flow challenges.
From precision CNC machining to rigorous testing, we deliver robust, pulsation-free, and energy-efficient alternatives to traditional multistage centrifugal and plunger pumps, ensuring your facility's maximum uptime.
More About UsCertified Quality & Innovation
Core Patents
High-Tech Enterprise
ISO 9001
AAA Credit
ISO 14001
ISO 45001
Your Reliable Supply Chain Partner
Built for Speed. Engineered for Uptime.
100% Focus on Pitot Tube
We are not a "general pump store." We dedicate 100% of our resources to Pitot Tube technology, ensuring we are the true experts in high-pressure solutions.
Ready-to-Ship Inventory
Eliminate long lead times. We maintain a robust stock of standard models and critical spare parts at our facility, ensuring your project stays on schedule.
Rapid Response & Uptime
Minimize costly downtime. Our streamlined production process allows us to offer exceptionally fast turnaround times and professional technical assistance.
Request a Quote
Let's Engineer Your High-Pressure Solution.
Leave us a message with your application details or required specifications. Our technical engineers will review your request and provide a customized proposal within 24 hours.
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