Stenner S505GDK4011 High-Output Multi-Function Digital Peristaltic Dosing Pump
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Product Overview
The Stenner S505GDK4011 is a high-output digital peristaltic dosing pump designed for accurate chemical injection in demanding 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 0.51 to 49.68 L/h for precise 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, ensuring reliable dosing performance in continuous-duty applications.
A totally enclosed NEMA 4X housing protects the pump in indoor and outdoor environments, while the brushless DC motor, tube leak detector and tool-free pump tube replacement simplify maintenance and maximise reliability.
Stenner item number: S505GDK4011
Stenner model: S505G
Key Features
- High-output digital peristaltic dosing pump
- Adjustable output from approximately 0.51 to 49.68 L/h
- Digital keypad with OLED display
- Multiple programmable operating modes
- 100:1 turndown ratio
- Maximum working pressure of 1.7 bar (25 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
Applications
Frequently Asked Questions
What is the Stenner S505GDK4011 used for?
The Stenner S505GDK4011 is designed for accurate chemical injection in water treatment, commercial and industrial dosing applications.
What is the maximum flow rate?
The pump delivers an adjustable flow rate from approximately 0.51 to 49.68 L/h.
How is the output controlled?
Output is controlled through a digital keypad with an OLED display and multiple programmable operating modes.
Can the pump run dry?
Yes. The peristaltic design allows the pump to run dry without causing damage.
Will the pump lose prime with off-gassing chemicals?
No. The pump handles off-gassing chemicals without losing prime or experiencing vapour lock.
What is the maximum working pressure?
The maximum working pressure is 1.7 bar (25 psi).
Is the pump self-priming?
Yes. The pump is self-priming against its maximum working pressure.
What safety and maintenance features are included?
The pump features a tube leak detector, tube change timer, password protection and backup pump capability.
What enclosure rating does the pump have?
The pump has a totally enclosed NEMA 4X housing suitable for indoor and outdoor installation.
What accessories are included?
The pump is supplied with connecting nuts, 9.5 mm adapters, 9.5 mm ball check valve, weighted suction line strainer, suction/discharge tubing, an additional pump tube, mounting bracket and Quick Start Guide.
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Specifications
Maintenance Kits & Spare Parts
Compatible spare parts for this pump
Contact us for spare parts and maintenance kits.
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"Incredible dosing and consistent results. Perfect for our irrigation needs."
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Water Treatment
Stenner S505GDK4011 High-Output Multi-Function Digital Peristaltic Dosing Pump
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