The Fasco Universal Evaporative Air Conditioner Water Circulation Pump is a top - notch choice for your cooling needs. Part numbers include E/P38ST and P50R38, and it's similar to JRM05, RF507, and RF504. This complete pump assembly from JRM Fasco fits many roof - mounted and portable evaporative air conditioners. The pump motor runs on 240VAC, 0.44Amp, 50Hz, and has an amazing 38 - litre - per - minute capacity. It comes with a 1 - metre 3 - core lead and 6.4mm spade terminals, including an earth wire for safety. With a total height of 27.5cm, 16cm from the bottom of the pump to the mounting bracket, 50mm apart mounting holes, a 105mm diameter pump base, and a 21mm external diameter outlet, it's a well - designed product. It offers a 38 - litre - per - minute flow rate, making it a standard equipment for many Bonaire and Coolair evaporative coolers. Installation is a breeze! Backed by a 1 - year manufacturer warranty, this Australian - designed pump is made in China. With over 25 years of experience supplying appliance parts to both trade and retail, you can buy with complete confidence.









Using your Fasco evaporative cooler water pump is easy. First, make sure your pump is compatible with your evaporative air conditioner by checking the part numbers. Then, install it in the designated spot. Connect the 1 - metre 3 - core lead with the 6.4mm spade terminals, including the earth wire, to the appropriate power source. Keep in mind that the pump runs on 240VAC, 0.44Amp, 50Hz, so ensure your power supply matches these requirements. When it comes to maintenance, check the pump regularly for any signs of wear and tear. If you notice a decrease in the 38 - litre - per - minute flow rate, there might be a blockage. Clean the pump and its components gently. Also, make sure the mounting holes are secure and the pump is properly placed. And remember, this pump comes with a 1 - year manufacturer warranty, so if you face any issues, reach out to the manufacturer for assistance.