WTC series hot tub spa pump is efficient and saving-energy product. Pump casing is volute design. Especially WTC-AB (Middle for inlet and side for outlet) improve the water performance and reduce the liquid noise. Liquids part is made of high reinforce engineering plastic; applied mechanical seal type ensure watertight in long-time continuous operation. The high reinforce engineering plastic base is vibration-resistance and corrosive-resistance. The liquid will be drained once motor is off.
      Motor: Air cooling motor. The motor frame and base is conjoined that the Material is aluminum; Motor is under low-noise and less-vibration and durability that are specialized for hydro massage bathtub or spa pump. Insulation class F, protection IPX5, continuous duty; Single-phase with thermal protector from T1 to ensure safety and convenience. Pneumatic switch control is available.
Selection Notice:
   1. Bathtub's size /the number of nozzle/request flow/pressure etc.
   2. Applied region's voltage and frequency (220-240V/50HZ、220-240V/60HZ is available)
   3. Applied region's request for safety certificate.
   4.Request for fitting size(48.5mm,50mm...is available)
   5. Type of plug. (No Plug or Europe plug, UL plug...is available.)
   6. The frame of pump casing: The spot of inlet and outlet is selective.(inlet in middle and outlet in side or inlet in beneath and outlet in side.