W1122 435
W1122 435 FMC BEAN PUMP
The W1122 435 FMC Bean Pump is a reliable and efficient horizontal triplex piston pump, designed for industrial applications requiring consistent performance under high pressure. With a maximum pressure of 1000 psi and a pump capacity of 44.2 GPM at 750 RPM, it offers powerful fluid handling capabilities. The pump features three pistons with a diameter of 2.75 inches and a stroke length of 2.75 inches.
This pump is engineered to handle tough conditions, with a frame load rating of 6,000 lbs and an average weight of 425 lbs. Its internal gear ratio is 3.6:1, and it operates with a mechanical efficiency of 85%. The W1122 435 supports intermittent duty at 900 RPM and continuous duty at 750 RPM, with a ball valve max speed rating of 900 RPM.
Capable of handling fluid temperatures between 0°F and 140°F (with extended capabilities up to 250°F), the pump features a durable cast iron fluid end. Its lubrication system uses SAE 30 oil, with a 1-gallon capacity, ensuring smooth operation. Standard suction size is 2.00 inches, and discharge size is 1.25 inches. The pump is equipped with SAE C hydraulic motor mounts in both 2-bolt and 4-bolt configurations, offering flexibility for various installation setups.