... World Magnet Pump PX Series: NH-1PX , NH-1PX-Z, NH-3PX, NH-5PX, NH-10PX, NH-30PX, NH-40PX, NH-50PX, NH-100PX Pan World Magnet Pump PX ... World Magnetic Water Pump PW Series: NH-350PW, NH-351PW, NH-352PW, NH-353PW, NH-400PW, NH-400PW, NH-401PW, NH-403PW, NH-505PW Pan World Magnetic Water Pump ...