RTD-I-80.300N-DD | 21 GPM 4350 PSI Hydraulic Pump 1000 RPM Industrial

RTD-I-80.300N-DD Industrial Pump Overview

The AR RTD-I-80.300N-DD is a heavy-duty industrial direct-drive pump engineered for high-flow, high-pressure applications requiring continuous-duty performance. Rated at 21.0 GPM and 4,350 PSI at 1,000 RPM, it delivers stable hydraulic power, long service life, and consistent pressure output for demanding environments.

Key Features

Performance

• 21.0 GPM flow rate
• 4,350 PSI working pressure
• 1,000 RPM low-speed, high-torque operation
• Direct-drive design for efficient torque transfer
• Pulse-free triplex plunger output

Construction

• Precision-machined brass manifold for corrosion resistance and dimensional stability
• Stainless-steel plungers with solid ceramic sleeves
• Die-cast aluminum crankcase for strength and heat dissipation
• Hardened steel crankshaft on oversized ball bearings
• High-performance seals and O-rings for extreme temperatures and chemical resistance

Hydraulic Drive Advantages

• Direct-drive connection to hydraulic motors
• Eliminates belts, pulleys, and gear reducers
• Reduced vibration and noise
• Precise variable-speed pressure control

Operational Benefits

Durability & Reliability

• Low-speed operation reduces wear and enhances service life
• Internal oil-bath lubrication for smooth mechanical motion
• Sight glass for easy oil-level monitoring
• Modular design for fast access to valves, plungers, and seals

Performance Stability

• Consistent pressure at multiple discharge points
• Low friction and heat generation
• Pulse-free hydraulic delivery protects downstream components
• Operates with cold or warm water

Applications

• Industrial wash systems
• Manufacturing plant cleaning
• Fleet and heavy-equipment washing
• Mining and marine maintenance
• Agricultural spraying and sanitation
• Automated and fixed industrial cleaning lines

Quality Assurance

• Factory assembled and precision calibrated
• Pressure- and flow-tested for accuracy
• Ensures sealing integrity and hydraulic stability
• Built to industrial standards for safety and reliability

Why Choose the RTD-I-80.300N-DD

• Outstanding hydraulic efficiency and smooth operation
• Exceptional durability under continuous use
• Minimal vibration and quiet performance
• Engineered for environments where downtime is unacceptable
• Delivers long-term service life and consistent high-pressure output