EMEC TCO 04-20-VF Entry-Level Wall Mounted Electronic Chemical Dosing Pump

Metering pump, wall mount, 20 l/hr @ 4 bar, PVDF head with Viton seals for chlorine and acidic chemicals, fixed stroke length, manual adjustment via potentiometer, includes installation kit

The EMEC TCO 04-20-VF is an entry-level electronic chemical dosing pump designed for simple and reliable chemical injection in low to moderate pressure applications. Part of the EMEC T Series, it provides constant dosing with easy manual control, making it ideal for straightforward dosing requirements.

With a maximum output of 20 L/hr at 4 bar, this pump is well suited for water treatment, disinfection, and general chemical dosing applications where consistent performance is required. The dosing rate is easily controlled via a front-mounted potentiometer, allowing for quick adjustments during operation.

The pump features a durable PVDF pump head combined with Viton (VF) seals, offering excellent resistance to chlorine and other aggressive chemicals. A high-resistance diaphragm ensures long service life and dependable operation, even under continuous use.

Its compact, wall-mounted design enables easy installation and integration into existing systems, making it a practical and cost-effective solution for entry-level dosing applications.

Key Features

• Simple constant dosing operation (entry-level model)
  
• Manual adjustment via front potentiometer
  
• Flow rate up to 20 L/hr
  
• Operating pressure up to 4 bar
  
• PVDF pump head for chemical resistance
  
• Viton (VF) seals suitable for acidic chemicals
  
• High-resistance diaphragm for durability
  
• Compact wall-mounted design
  
• Reliable solenoid-driven operation

Applications

• Chlorine dosing systems
  
• Water treatment & disinfection
  
• Agriculture & fertigation
  
• Cooling towers
  
• Car wash systems
  
• General chemical dosing

Technical Specifications

• Model: TCO 04-20-VF
  
• Max Flow Rate: 20 L/hr
  
• Max Pressure: 4 Bar
  
• Pump Type: Solenoid-driven electronic dosing pump
  
• Control Type: Constant dosing (manual via potentiometer)
  
• Pump Head Material: PVDF
  
• Seal Material: Viton (VF)
  
• Diaphragm: High-resistance diaphragm
  
• Mounting: Wall mounted
  
• Venting: Manual (standard)
  
• Power Supply: 230V AC
  
• Protection Rating: IP65