CDSP-7 or 10 Drain Centrifugal Pump MP-30700-B

This is CDSP Series Condensate Lift Drain Centrifugal Pump MP-30700-B with Float Level Switch, an electric automatic drainage accessory for cassette ceiling air conditioners & central air conditioning units, designed to drain condensed water when natural gravity drainage is impossible, including CDSP-7 or CDSP-10.

It can:

1. Resolves drainage failure caused by insufficient installation slope of the air conditioner’s original drain pipe, which leads to water leakage and ceiling soaking.
2. Eliminates installation restrictions for ceiling cassette AC units where no downward gravity drain pipeline can be routed.
3. Prevents overflow of condensed water inside the air conditioner water tray that triggers unit malfunction, dripping water and property damage.
4. Achieves automatic water level sensing and pumping via a float switch, avoiding manual water removal and reducing maintenance workload.

Product Information

Product Features

1. Auto on/off pumping controlled by integrated float level switch, no manual operation needed.
2. Two core model options (CDSP-7 / CDSP-10) with large and small outlet ports to match different drain pipe specifications.
3. Robust engineering plastic housing with anti-corrosion and leak-proof performance for long-term HVAC indoor environment use.
4. Compatible with pre-installed ceiling cassette air conditioners, supports post-install retrofitting without major ceiling demolition.
5. Compact size to fit inside the AC unit’s water receiving tray with minimal space occupation.
6. Low failure rate with 97% positive review rate and 100% on-time delivery from the official store.
7. Standardized single-piece independent packaging, supports 7-day no-reason return under resalable conditions.

Application Scenarios

1. Renovated Office Ceiling Cassette AC: Offices with finished suspended ceilings where the original drain pipe lacks downhill gradient and cannot be re-routed, needing retrofitted drainage pumps to stop ceiling water stains.
2. Retail Shop Central Air Conditioning: Clothing, catering, and convenience stores with fully closed ceiling structures with no reserved drainage pipelines for cassette air handlers.
3. Residential Embedded Ceiling Air Conditioner: Home living room ceiling-mounted ducted cassette AC with no vertical drain access to outdoor sewage pipes.
4. Hotel Guest Room Ceiling AC Units: Hotel renovation projects where pre-laid piping cannot meet gravity drainage requirements for room cassette air conditioners.
5. Small Commercial Machinery Dehumidification Equipment: Small dehumidifiers and refrigeration equipment that produce condensed water with no natural drainage path.