EMEC VACO 07-04-VF Adjustable Self-Venting Wall Mounted Electronic Chemical Dosing Pump

Metering pump, wall mount, 4 l/hr @ 7 bar, PVDF self-venting (de-gassing) head for Chlorine, fixed stroke length, adjustable 10–100% speed with divider, includes installation kit

The EMEC VACO 07-04-VF is a compact, high-precision electronic chemical dosing pump designed for reliable chlorine and chemical injection across water treatment, agricultural, and industrial applications. Built in Italy, it delivers consistent performance with simple, adjustable dosing control.

Featuring a self-venting (de-gassing) PVDF pump head, this model is ideal for chemicals such as sodium hypochlorite that release gas during operation. This prevents air locking, ensures accurate dosing, and maintains smooth pump performance in demanding environments.

Constructed with a high-strength PTFE diaphragm and Viton (VF) seals, the pump offers excellent resistance to acidic and aggressive chemicals while reducing maintenance requirements and downtime. Its wall-mounted design allows for quick and secure installation across various dosing systems.

Designed for continuous operation, the EMEC VACO series provides a dependable and efficient solution for professionals requiring accurate and long-lasting chemical dosing performance.

Key Features

• Adjustable dosing control for precise chemical injection
  
• Self-venting (de-gassing) pump head ideal for chlorine applications
  
• PVDF pump head with Viton (VF) seals for chemical resistance
  
• Wall-mounted design for easy installation
  
• High-strength PTFE diaphragm for extended service life
  
• Manual or automatic venting capability
  
• Quiet and efficient solenoid-driven operation
  
• Suitable for continuous dosing in demanding environments

Applications

• Chlorine dosing systems
  
• Water treatment & disinfection
  
• Agriculture & fertigation
  
• Cooling towers
  
• Industrial chemical dosing
  
• Swimming pools & sanitation

Technical Specifications

• Model: VACO 07-04-VF
  
• Max Flow Rate: 4 L/hr
  
• Max Pressure: 7 Bar
  
• Pump Type: Solenoid-driven electronic dosing pump
  
• Control Type: Constant dosing (manual adjustable)
  
• Pump Head Material: PVDF
  
• Seal Material: Viton (VF) – suited for acidic chemicals
  
• Diaphragm: PTFE
  
• Mounting: Wall mounted
  
• Venting: Self-venting (de-gassing head)
  
• Power Supply: 240V AC
  
• Protection Rating: IP65 (typical for EMEC range)