EMEC PRISMA 02-80-VF Digital Stepper Motor Chemical Dosing Pump

Stepper motor dosing pump, 80 l/hr @ 2 bar, PVDF pump head, digital control, PTFE diaphragm, VF Viton seals

The EMEC PRISMA 02-80-VF is a high-precision stepper motor driven chemical dosing pump designed for applications requiring accurate and repeatable chemical injection. Engineered with advanced microprocessor-controlled stepper motor technology, the PRISMA series delivers smooth and low-pulsation dosing performance even when handling viscous chemicals.

Delivering a dosing capacity of 80 L/h at 2 bar, this model is ideal for water treatment, industrial processing, sanitation systems, and chemical dosing applications requiring reliable high-flow chemical injection. The PVDF pump head provides exceptional resistance to aggressive chemicals, while VF Viton seals ensure excellent compatibility with acidic media and corrosive solutions.

The intelligent digital control system features a full-color display with encoder navigation for easy programming and monitoring. Multiple operating modes including constant dosing, proportional dosing, ppm mode, percentage mode, weekly timer, and external control allow highly flexible and accurate dosing management.

With a turndown ratio of up to 1:4800 and integrated Slow Mode functionality, the PRISMA pump ensures highly precise chemical metering and superior repeatability while reducing pulsation and improving venting performance.

Key Features

• Digital stepper motor dosing technology
• 80 L/h flow capacity at 2 bar
• PVDF pump head for aggressive chemical resistance
• VF Viton seals for acidic chemical compatibility
• Advanced digital control with color display
• Turndown ratio up to 1:4800
• Slow Mode functionality for viscous chemicals
• PTFE diaphragm for long service life
• Bluetooth connectivity for app control
• RS485 / Modbus RTU communication support
• Low pulsation and high dosing precision
• IP65 protection rating

Applications

• Water treatment systems
• Chemical dosing systems
• Industrial processing
• Acid dosing applications
• Cooling towers
• Sanitation systems
• Disinfection systems
• pH correction
• Industrial chemical injection

Technical Specifications

• Model: PRISMA 02-80-VF
• Max Flow Rate: 80 L/hr
• Max Pressure: 2 Bar
• Pump Type: Stepper motor diaphragm dosing pump
• Control Type: Digital
• Pump Head Material: PVDF
• Seal Material: VF Viton
• Diaphragm Material: PTFE
• Turndown Ratio: 1:4800
• Slow Mode: 100% to 1%
• Power Supply: 110 - 240 VAC, 50/60 Hz | 9 - 36 VDC
• Protection Rating: IP65
• Communication: RS485 / Modbus RTU / Bluetooth
• Pump Housing: PP reinforced with glass fiber
• Operating Temperature: 1 - 45°C
• Environment Temperature: 10 - 45°C
• Energy Consumption: 30W
• Repeatability: ±1%