The compact corner condensate pump with complete duct set
VAMP-CDK is REFCO’s first condensate pump supplied with a complete duct system – for a smart and space-saving installation in the corner of the duct. The refined design enables a stable, concealed installation close to the air conditioning unit – aesthetically pleasing and whisper-quiet in operation.
All-in-one for new installations:
The compact duct set of VAMP-CDK – consisting of duct corner, duct and collar – enables a stable, slim corner installation with minimal space requirements. Thanks to the specially shaped duct corner, the pump can be installed directly at the air conditioning unit – for a compact, discreet solution that meets the highest standards of technology and design.
Quiet, precise, powerful
With a sound level below 18 dB(A), VAMP-CDK operates almost silently – ideal for use in sensitive areas.
The optical sensor ensures accurate level measurement and low-maintenance operation.
The powerful diaphragm pump delivers up to 6 gallon litres per hour and achieves a discharge head of 50 feet – suitable for air conditioning units up to 18.5 kW (63,000 BTU/h) cooling capacity.
* Compatible with duct systems such as CANALSPLIT® (ARTIPLASTIC MACOS S.R.L.) or ArticaDuct™ (Castel® Engineering BV).
CANALSPLIT® and Castel® are registered trademarks of their respective owners. ArticaDuct™ is an unregistered product designation. Mention is for reference only and does not imply any affiliation or endorsement.
• Compact all-in-one duct set for corner installation close to the unit – including duct corner, duct and collar
• Invisible fastening for a clean installation image
• Compatible with common duct systems
• Easy installation close to the wall unit
• Expandable corner hose: Integrates filter, adapter and water reservoir
• Whisper-quiet operation: Below 18 dB(A) thanks to diaphragm technology and vibration damping
• Pump capacity: Up to 6 gallon per hour
• Discharge height: Up to 50 feet
• Optical level sensing: Precise and resistant to interference
• Integrated switching power supply: Universal operation with 100–240 VAC
• Housing made from plant-based material
• Manufactured in Switzerland
How can REFCO help you?
- 6 GPH
- 50 ft
- 246 ft at 0 ft head and 0 ft suction
- 18 dB(A)
- Diaphragm type
- 1/4 ″
- 100 - 240 VAC
- 50Hz/60Hz
- 6 W
- 6 W
- II
- Normally-closed, failsafe 250 VAC, 5 A or 30 VDC, 5 A
- IP44
- 37 °F – 104 °F
- 37 °F – 104 °F
- -4 °F – 158 °F
- Cardboard box
- Pump
Corner hose with filter
Corner Seal
Kit Bag including Vibrastripe and Foam
Anti-siphon valve
Installation cable
Corner (front & back)
Duct (front & back)
Collar
Quick guide - Polyamide | FR-4
- black
- IEC 60335-1,
IEC 60335-2-41, - Yes
- 0.14
- 142
- 26
- 30
- 1.15
- 772
- 68
- 148
- 1.01
- 8413.8100
- Which dimensions need to be considered when mounting the corner module on the wall, and what are the external dimensions of the VAMP-CDK and VAMP-CK corner condensate pump?Copy link
The drawing showing the installation dimensions of the corner module and the overall external dimensions in millimeters can be found in the image below.
- Where is the optimal position to install the supplied vibrastripe in order to minimize noise transmission?Copy link
- Cut the vibration strip with scissors into two equal pieces (each 0.984 inch × 0.787 inch).
- The first piece is attached to the back of the condensate pump, directly below the cable tie guide near the cable outlet. Make sure the article and serial numbers remain visible.
- The second piece is mounted on the front of the pump, behind the sensor, on the side near the cable tie guide.Ensure that the vibration strip does not protrude toward the sensor.Also make sure the strip is placed on the correct side. The vibration strip is intended to dampen vibrations between the condensate pump and the base plate of the corner kit.
Images for reference can be found in the section below.
- What should I consider when installing, using, and maintaining the VAMP-C / VAMP-CK / VAMP-CDK condensate pump?Copy link
The following image contains important information you should carefully consider when installing, using, and maintaining the VAMP-C / VAMP-CK / VAMP-CDK condensate pump.
- For which connection diameters is the extendable flexible hose with filter suitable?Copy link
The extendable flexible hose with filter is suitable for connection diameters of 0.59 inch, 0.67 inch, and 0.787 inch. This makes it compatible with nearly all standard condensate outlets used by established air-conditioning manufacturers.
The connection end of the extendable hose is made of flexible silicone, allowing it to be easily pushed onto the condensate discharge outlets of the air-conditioning units.
For further details, please refer to the attached image. - Is there a check valve installed in the VAMP condensate pump?Copy link
The VAMP condensate pumps have an integrated backflow prevention.
The pumps are 100% tested for backflow prevention.











