Dometic Pump SW12
Vacuum Pump, 12 V

Proven in thousands of motor yachts, our bellows-style vacuum pump is ideal for powering VacuFlush toilets. Connects to separate vacuum tank (model VT).
  • Two models
    12 V DC or 24 V DC
  • Separate from tank
    Installation options
  • Runs dry without damage : 9108554750 (317201200) Visit support page + FAQ

Proven Reliability

The bellows-style operation of the Dometic SW vacuum pump creates vacuum quickly in a VacuFlush toilet system to provide fast recharge between powerful toilet flushes. Must be connected to vacuum tank (available spearately).
Proven Reliability
Dometic Pump SW12
...and more
    • Available in 12 V DC or 24 V DC models
    • Separate from vacuum tank for flexible installation
    • Can run dry without causing damage

Bellows-style vacuum pump

Proven in thousands of motor yachts, our bellows-style vacuum pump has been powering VacuFlush toilets for over 30 years. Provides complete, low-flow flushes on as little as 1 pint (0.5 L). Connects to separate vacuum tank (model VT) for flexible installation.


SKU number 9108554750 
Model on label SM SW12 
US Item Name 317201200 
Scope of delivery Pump, Adapter, Manual 
Product Description Vacuum Pump, 12 V 
Dimensions product depth 11 "
Dimensions product height 7 "
Dimensions product width 7 "
Net weight 7 lbs
Input voltage (DC) 12 V
EAN-13 0087735101783 
Dimensions parcel depth 304.8 mm
Dimensions parcel height 215.9 mm
Dimensions parcel width 209.55 mm
Parcel weight 3.63 kg
WARNING This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to