Product details
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FLEXFLO A4 Peristaltic Metering Pump
Peristaltic pump design does not have valves that can clog requiring maintenance, is self-priming, and cannot vapor lock or lose prime.
Features & Benefits
Key Benefits
- Self-priming system
- Functions against maximum line pressure
- No by-pass valves required
- Cannot vapor lock or lose prime
- 30ft suction lift capability
- Gentle low shear pumping action
- Patented Tube Failure Detection (TFD)
- Detects chemical in pump head
- Prevents false triggering
- Monitors tube rupture
- Dual channel tube design (optional)
- Optimizes performance
- Enhanced pressure capability
Control Interface
- Operator-friendly digital touchpad
- Menu-driven software
- VGA Graphic multi-color backlit LCD
- Displays status, speed, and diagnostics
- Input Capabilities
- 4-20mA
- 0-10Vdc
- Pulse inputs for speed control
- 0-30 VDC / contact closure remote start/stop
- Output Features
- Scalable 4-20mA or pulse
- 250V/6A relay
- Three 115V/1A contact closures
- Monitors up to 17 pump functions
Technical Specifications
| Feature | Specification |
|---|---|
| Turndown Ratio | 2,500:1 |
| Enclosure Rating | NEMA 4X (IP66) |
| Warranty | 3 Year |
Design Features
- Chemical-resistant powder coated enclosure
- Wash-down capability
- Heavy duty rotor design
- No flexing for increased accuracy
- No corrodible metal springs or hinges
Safety Systems
- Tube Failure Detection (TFD)
- Prevents hazardous chemical spills
- Monitors tube integrity
- Security Features
- Programmable 4-digit password
- Tamper prevention system
Optional Components Available
Chemical Compatibility
Construction Notes
An excellent material for most water treatment applications. Chemically resistant to 25% Sodium Hypochlorite, 30% Sulfuric Acid, 30% Fluosilicic Acid, Ferric Chloride, Alum and many others. Available in a wide stiffness range for both low and high pressure applications.
Dimensional drawings
Exploded view
Call or text: +1 (484) 544-0506
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