slurry booster pump operation

Rainbow PTO Drive Pump 8" Trailer

High-Capacity, Heavy-Duty Pumping for Agricultural and Industrial Applications

The PumpBiz 8X6PTO is a powerful, trailer-mounted 8-inch centrifugal pump driven by a tractor’s 540 or 1000 RPM PTO. Built for tough jobs and high-flow demands, this system is ideal for irrigation, dewatering, manure handling, and other heavy-duty water transfer needs.

With over 40 years of pump engineering expertise behind it, this system delivers performance, durability, and easy PTO compatibility.

Key Features & Benefits:

PTO-Compatible: Quick connection to standard 540 RPM (6-tooth) or 1000 RPM (21-tooth) tractor PTO shafts

Massive Flow Capacity: Pumps from 250 to 2,500 GPM with pressures up to 200 PSI

Heavy-Duty Gearbox: Rated up to 175 HP with built-in expansion chamber for pressure balance and longer life

Rugged Cast-Iron Pump Housing: Built to handle harsh conditions and prolonged use

Mechanical Shaft Seal: Ensures long-term, leak-free operation

Flexible Mounting Options:

3-point hitch (Category II & III)

Two-wheel trailer with 4.80" x 12" tires for mobile field use

Complete with PTO Shaft: Ready to connect and go

Ideal For:

Agricultural irrigation

Flood control and water transfer

Livestock and manure management

Industrial water circulation and pumping

When performance, reliability, and serious water-moving power matter, the PumpBiz 8X6PTO delivers.