ARI-CONLIFT® Condensate Pump Features:
- Operation: No electricity required, operates automatically by adapting to the condensate level.
- Design: Robust and durable, made from high-quality materials such as stainless steel, high-temperature steel, and SG iron.
- Internal Components: Made from stainless steel, with wear parts made from hardened stainless steel for longevity. Inconel X-750 springs are used for high endurance.
- No Leakage: Due to the absence of moving exterior parts, the pump does not leak.
- Low Filling Head: The pump is designed to work effectively even with a low filling head.
- Applications: Suitable for pumping condensate from low-level systems to higher pressure or higher-level systems.
Construction Materials:
- Body: Varies by model, options include P235GH-TC, P250GH, P265GH, 1.4571 stainless steel, and EN-GJS-400-18-LT.
- Cover: P265GH or stainless steel 1.4571.
- Other Components: A4-70 stainless steel studs and other components made of high-quality alloys.
Operating Limits:
- Pressure:
- Maximum operating pressure 10 bar (some models).
- Back pressure can vary, but typical limits are between -1.0 barg and 10 barg.
- Temperature:
- Operating temperature range of -10°C to 200°C for most models.
Sizes and Capacities:
- The pump models are available in various sizes with nominal diameters like DN25, DN40, DN50, and DN80.
- Displacement ranges from 16.5 to 20 liters.
Flow Rate:
- The flow rate depends on the back pressure and the motive medium (steam, compressed air, or inert gas).
- Different sizes and configurations allow for adjustable flow rates, ranging from 16.5 liters to 20 liters per operation cycle.
Installation:
- The pump can be installed in a horizontal position and is ideal for applications that require automatic operation without external power sources.
- Filling head: The required filling head above the pump's footprint is typically 600 mm, with an option for 640 mm using an L-section stand.
Sizing and Installation Considerations:
- Sizing is based on flow capacity, motive medium, motive medium pressure, filling head, and back pressure.
- Correct sizing ensures optimal pump operation, avoiding excessive energy consumption or wear.
Correction Factor:
- If compressed air or inert gas is used as the motive medium, the flow rates need to be adjusted by a correction factor, depending on the back pressure.