Stenner S3001DK401N Multi-Function Digital Peristaltic Dosing Pump

The Stenner S3001DK401N is a digital multi-function peristaltic dosing pump designed for precise low-flow chemical injection in water treatment, commercial and industrial applications. Its digital keypad with OLED display supports multiple operating modes and provides a 100:1 turndown ratio, allowing the output to be adjusted from approximately 0.008 to 0.79 L/h for highly accurate chemical dosing.

The self-priming peristaltic design pumps off-gassing chemicals without losing prime or experiencing vapour lock. It can also run dry without damaging the pump, while the output remains unaffected by back pressure for dependable dosing performance.

A totally enclosed NEMA 4X housing provides protection for indoor and outdoor installations, while the brushless DC motor, tube leak detector, tube change timer and tool-free pump tube replacement simplify maintenance and improve long-term reliability.

Stenner item number: S3001DK401N

Stenner model: S30

Key Features

• Digital multi-function peristaltic dosing pump
• Adjustable output from approximately 0.008 to 0.79 L/h
• Digital keypad with OLED display
• Multiple programmable operating modes
• 100:1 turndown ratio
• Maximum working pressure of 6.9 bar (100 psi)
• Self-priming against maximum working pressure
• Pumps off-gassing chemicals without vapour locking
• Can run dry without damaging the pump
• Output remains unaffected by back pressure
• Tube leak detector and tube change timer
• Password protection for secure operation
• Tool-free pump tube replacement
• Totally enclosed NEMA 4X housing
• Brushless DC continuous-duty motor
• Supplied with installation accessories