Oil Free Claw Vacuum Pump No Secondary Pollution Dry Vacuum Pump For Laboratory
| Product Type: | Oil Free Claw Vacuum Pump | Operation Type: | Dry |
| Cooling Type: | Air Or Water Cooling | Applicable Medium: | Dry Clean Gas |
| Combination: | Series Parallel Available | Running Performance: | Low Vibration Low Noise |
| Other service: | OEM, ODM & Customization Available | Core Component: | Imported Parts |
| Application Industry: | Semiconductor, Medical,Food,New Energy, Lab | ||
| High Light: | Claw Vacuum Pump Oil Free,No Secondary Pollution Dry Vacuum Pump,Laboratory Dry Vacuum Pump |
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Oil Free Claw Vacuum Pump No Secondary Pollution Dry Vacuum Pump For Laboratory
Product Overview
The AIRIPA ACTP series oil-free claw vacuum pump is a rotary positive displacement vacuum pump with claw-shaped rotors. Equipped with two conjugate meshing claw rotors driven by synchronous high-precision gears. There is a tiny clearance without contact between rotors and pump housing. The air inlet and outlet are set on the end face of the pump casing, periodically opened and closed by rotor ends to realize vacuum pumping. As a dry vacuum solution, it requires no oil medium or cooling water and avoids secondary contamination. This series can replace imported vacuum pump products perfectly.

Key Features and Benefits
Oil Free Dry Operation
This pump works without lubricating oil and cooling water. It delivers clean air flow and avoids secondary contamination, perfectly matching high purity requirements in sensitive industrial scenarios.
Stable Performance With Few Wearing Parts
There are no valve plates or springs inside the pump. The contactless rotor design greatly reduces failure points, bringing long service life and stable continuous operation.
Low Vibration And Low Noise
Optimized rotor structure and precision gear transmission effectively cut down vibration and running noise. It creates a comfortable working environment for factories and laboratories.
High Energy Efficiency
Advanced internal structure design improves gas compression efficiency. It helps users lower energy consumption and reduce long term operation costs.
Flexible Installation And Combination
The pump can run independently. It also supports series or parallel connection. Series setup improves vacuum level while parallel setup increases pumping speed. It can serve as backing pump for other vacuum equipment.
Imported Core Components
Key parts are made with imported materials and components. Its performance can fully match and replace similar imported vacuum pumps.

Working Principle
The ACTP claw vacuum pump adopts a pair of claw rotors driven by synchronous precision gears, rotating at fixed phase. Rotors run contactlessly with micro gaps. Dry gas enters the pump chamber through the inlet. With the periodic rotation of claw rotors, the gas volume changes continuously to finish compression and exhaust. No lubricating oil or cooling water is involved in the whole working cycle.

Technical Specifications
| Model | ACTP30 | ACTP50 | ACTP70 | ACTP100 | ACTP180 | ACTP250 |
|---|---|---|---|---|---|---|
| Pumping Speed (L/s) | 30 | 50 | 70 | 100 | 180 | 250 |
| Ultimate Pressure (Mpa) | -0.095 | -0.095 | Air cooling: -0.082Water cooling: -0.094 | Air cooling: -0.082Water cooling: -0.094 | Water cooling: -0.094 | Water cooling: -0.094 |
| Motor Power (kW) | 3 | 4 | 5.5 | 7.5 | 11 | 18.5 |
| Rotating Speed (r/min) | 2980 | 2980 | 2980 | 2980 | 2980 | 2980 |
| Weight (kg) | 185 | 195 | 245 | 265 | 380 | 565 |
| Dimension (mm) | 980×412×408 | 980×412×408 | 1209×510×450 | 1209×510×450 | 1110×580×800 | 1150×590×800 |
| Inlet Port | G1¼ | G1¼ | G2 | G2 | G3 | G3 |
| Outlet Port | G1¼ | G1¼ | G1½ | G1½ | G2 | G2 |
Industrial Applications
Suitable for low and medium vacuum processes to extract air and other dry gases. Widely used in semiconductor, medical treatment, laboratory, new energy, food packaging industries. It can also act as a backing pump for other vacuum systems.
Why Choose AIRIPA?
AIRIPA is your trusted source manufacturer of oil-free vacuum pumps and oil-free air compressors, with more than 12 years of R&D and manufacturing experience. We provide reliable vacuum products and customized all-scenario vacuum solutions for global industrial buyers.

Strong Research And Development Capacity
We keep upgrading vacuum technology to create high efficiency and stable products for different industrial demands.
Strict Quality Inspection System
Every pump goes through standardized testing procedures before delivery to guarantee consistent quality.
Advanced Production Equipment
Equipped with modern production facilities to support stable mass production and precise product machining.
Professional Global Service Team
We provide one-stop technical consultation, product selection guidance and timely after sales support.
Source Factory Supply
We control every production link, support product customization and offer competitive factory direct prices.
Frequently Asked Questions
- Is this claw vacuum pump oil-free and dry type? Yes. The ACTP series is fully oil-free dry vacuum pump, no lubricating oil and cooling water needed.
- Can multiple pumps be connected together? Yes. They support series connection for higher vacuum degree or parallel connection for larger pumping speed.
- What kind of gas can this pump handle? It is designed for air and other clean dry gases, not suitable for corrosive or wet gas.
- Can ACTP claw pump replace imported vacuum pumps? Absolutely. Core parts adopt imported materials and components, with equivalent performance to imported alternatives.
- Can you provide customized vacuum system solution? Yes, we support customized integrated vacuum system according to your on-site working requirements.
Request a Quote
AIRIPA ACTP oil free claw vacuum pump series has multiple models and configurations for your selection. If you need technical datasheets, drawing support, price quotation or customized vacuum solution, please feel free to send your inquiry to our email: mailto:evelyn@airipa.com Our engineering team will reply to you promptly with detailed information.