Ocmis TFR 94-35 PTO Driven Slurry Centrifugal Pumps

Overview

The Ocmis TFR 94-35 is a professional PTO-driven slurry centrifugal pump engineered in Italy for demanding agricultural and industrial applications. Manufactured by Ocmis, a renowned specialist in irrigation and pumping solutions, this tractor-mounted pump delivers exceptional performance for lifting sludge, dirty water, and fibrous slurry materials. Designed specifically for agricultural waste management and slurry handling operations, the TFR 94-35 combines robust construction with advanced pumping technology to ensure reliable operation even in the most challenging conditions involving suspended particles and viscous fluids.

What distinguishes the TFR 94-35 is its comprehensive approach to slurry pumping challenges, featuring a strong rotary blade chopper and counter-chopper system manufactured from heat-treated and ground steel that efficiently processes fibrous materials before they reach the impeller. The pump incorporates a special three-blade open impeller design optimised for thick slurry with suspended particles, whilst silicon carbide mechanical seals with an external auxiliary lubrication tank ensure long-term reliability. An exclusive internal water circulation cooling system within the multiplier box guarantees extended component life even during prolonged operation in harsh working environments, making this pump ideal for both agricultural slurry spreading and industrial applications involving pulps and molasses transport.

Key Features & Benefits

• Rotary Blade Chopper System: Heat-treated and ground steel chopper with counter-chopper mechanism efficiently breaks down fibrous materials and suspended solids, preventing blockages and enabling smooth pumping of thick agricultural slurry and waste materials.
• Three-Blade Open Impeller Design: Special vanguard design with three open blades allows unobstructed passage of thick slurry, dirty water, and materials with high solids content, ensuring consistent performance without clogging in demanding agricultural applications.
• Silicon Carbide Mechanical Seal: Premium contact faces manufactured from silicon carbide provide exceptional wear resistance and extended service life, whilst the external auxiliary lubrication tank ensures continuous seal protection even in abrasive slurry environments.
• High-Performance Helical Spur Gear Multiplier: Oil bath lubricated gearbox with two helical spur gears delivers efficient power transmission from the tractor PTO, whilst the integrated pump shaft and driven pinion assembly supported by double-row ball bearings and taper roller bearings ensures smooth, vibration-free operation.
• Internal Water Circulation Cooling System: Exclusive cooling technology within the multiplier box actively removes heat from mechanical components during operation, guaranteeing extended component life and preventing premature wear even during continuous use in demanding agricultural conditions.
• Volute Design Pump Body: Single impeller volute construction with axial suction inlet and upward radial outlet position optimises hydraulic efficiency, whilst the option to rotate the suction inlet by ninety degrees in either direction provides installation flexibility for diverse tractor and equipment configurations.
• Versatile Application Range: Purpose-built for high-pressure slurry pumping whilst equally capable of handling dirty water, muddy fluids, and industrial materials such as pulps and molasses, providing agricultural and industrial operators with a single pump solution for multiple demanding applications.
• Robust Italian Engineering: Manufactured in Italy to exacting standards, the TFR 94-35 combines long-term durability with immediate performance capabilities, ensuring reliable operation throughout extended agricultural seasons and intensive industrial use.

Technical Specifications

Ideal Applications

• Agricultural Slurry Spreading: Efficiently pumps thick livestock slurry and manure containing fibrous materials and suspended solids for field application and fertilisation programmes, with the chopper system processing straw and bedding materials.
• Dirty Water Pumping: Handles muddy water, settling pond contents, and agricultural wastewater with high solids content, providing reliable performance for farmyard drainage and effluent management systems.
• Fibrous Material Transport: Purpose-designed for pumping materials with suspended fibrous particles, making it ideal for agricultural waste handling, biogas feedstock transfer, and processing operations requiring robust solids-handling capability.
• Industrial Pulp and Molasses Transfer: Suitable for industrial applications involving viscous fluids such as sugar molasses, pulps, and thick process liquids requiring high working pressures and reliable continuous operation.
• Waste Management Operations: Effectively manages agricultural and light industrial waste liquids, providing high-pressure pumping capability for transfer between storage facilities, treatment systems, and application equipment.
• High-Pressure Irrigation with Recycled Water: Delivers the working pressures required for irrigation systems whilst handling non-clean water sources, enabling sustainable water reuse in agricultural operations with appropriate filtration downstream.

Versions and Performance

Technical Characteristics