Description
The Across International Ai P04M Peristaltic Pump is a reliable positive displacement pump designed for precise and contamination-free fluid transfer in laboratory, chemical, and industrial applications. Also known as a roller pump, this system moves fluids through a flexible tube using a rotating series of rollers that compress and release the tubing in a process known as peristalsis.
Because the fluid remains contained within the tubing, the pump eliminates the risk of contamination from pump components, making it ideal for chemical handling, laboratory dosing, and sensitive fluid transfer applications.
The Ai P04M features a Y15 pump head capable of delivering flow rates up to 0.4 liters per minute, with adjustable speeds up to 100 RPM in precise 0.1 RPM increments. Its auto-sensing power supply (110V–230V) allows it to operate internationally without manual voltage switching.
Compact, durable, and easy to operate, the Ai P04M peristaltic pump is designed for continuous operation or controlled dosing, making it a versatile solution for a wide range of laboratory processes.
How Peristaltic Pumps Work
Peristaltic pumps move fluids by compressing a flexible tube inside the pump housing. A rotating rotor equipped with rollers squeezes the tubing, forcing the liquid forward. As the tubing returns to its natural shape after compression, it draws more fluid into the tube.
This peristaltic motion, similar to biological systems like the digestive tract, allows for:
• Contamination-free pumping
• Precise fluid transfer
• Gentle handling of sensitive fluids
Because the fluid never contacts pump components, only the tubing needs to be replaced during maintenance.
Key Features
• Flow rate up to 0.4 L/min
• Y15 pump head for consistent fluid transfer
• Variable speed control up to 100 RPM
• 0.1 RPM adjustment increments for precision dosing
• Auto-sensing voltage (110V–230V) for global operation
• Compact and lightweight design
• Remote on/off control switch included
• Supports tubing up to 1/2" diameter
• ETL tested to UL and CSA standards
Ideal Applications
The Ai P04M Peristaltic Pump is commonly used for:
• Laboratory fluid transfer
• Chemical dosing and metering
• Extraction processes
• Biotech and pharmaceutical applications
• Research and analytical laboratories
• Controlled reagent delivery
Technical Specifications
Electrical Requirements
Voltage: 110V – 230V with automatic voltage recognition
Frequency: 50/60 Hz
Phase: Single Phase
Power Consumption: 22 Watts
Power Cord Included: 110V US 3-Prong
Optional: 230V cord available upon request
Pump Performance
Maximum Flow Rate: 0.4 L/min
Maximum Rotation Speed: 100 RPM
Speed Adjustment: 0.1 RPM increments
Pump Head: Y15
Maximum Tubing Size: 1/2 inch
Standard Tubing Model: TP04M.XF
Controller
Control Type: Analog
Communication Port: Remote On/Off Switch Included
Optional Communication Interfaces:
• RS485
• 0-5V input
• 0-10V input
• 4-20mA input
These options allow PLC control of pump start, stop, speed, and rotation direction.
Operating Environment
Temperature: 0°C – 40°C
Humidity: < 80%
IP Rating: IP31
Dimensions & Weight
Unit Dimensions: 6 x 12 x 7.5 inches (W x D x H)
Shipping Dimensions: 10 x 15 x 10 inches
Unit Weight: 10 lbs
What's Included
• Ai P04M Peristaltic Pump – 1 unit
• Remote On/Off Switch (75 inches) – 1 pc
• Silicone Tubing (4.8mm ID / 8mm OD) – 6.5 ft
• Hose Barb Adapters – 2 pcs
• 110V US 3-Prong Power Cord – 1 pc
(230V cord available upon request)
• User Manual
Certifications & Compliance
ETL tested to UL and CSA standards
Warranty
1 Year Manufacturer Warranty