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    Ocmis TNO 120SP PTO Driven Centrifugal Pumps

    Manufacturer: Ocmis

    Engineered to match optimal performance with long-term durability, the Ocmis TNO 120SP delivers reliable fresh water lifting for demanding irrigation applications. Designed by Italy-based Ocmis, this PTO-driven centrifugal pump combines proven European engineering with practical field performance, ensuring immediate operational readiness and sustained service life for agricultural water transfer tasks.

    • Drive Type: PTO (Power Take-Off) driven
    • Pump Type: Centrifugal design for irrigation
    • Application: Fresh water lifting for agricultural use
    • Design Focus: Long-term service with immediate performance

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    Manufacturer part number: TNO 120SP

    Overview

    The Ocmis TNO 120SP is a professional-grade PTO-driven centrifugal pump manufactured in Italy, engineered specifically for lifting fresh water in agricultural irrigation applications. Designed and built by Ocmis, a leading European manufacturer of irrigation equipment, this tractor-mounted pump delivers reliable performance for mobile and fixed irrigation systems. As a clean water centrifugal pump, the TNO 120SP combines robust Italian engineering with practical field-tested design to meet the demanding requirements of modern farming operations.

    What distinguishes the TNO 120SP is its intelligent balance between immediate operational performance and long-term durability. Ocmis has engineered this model with a focus on continuous service reliability, incorporating precision-manufactured components that withstand the rigours of daily agricultural use. The centrifugal pump design optimises hydraulic efficiency whilst the PTO drive system ensures seamless integration with standard agricultural tractors, eliminating the need for separate power sources and reducing operational complexity for irrigation professionals.

     

    Key Features & Benefits

    • PTO-Driven Operation: Direct connection to tractor power take-off eliminates the need for separate engines, reducing equipment costs, maintenance requirements, and fuel consumption whilst maximising mobility across farming operations.
    • Centrifugal Pump Design: Proven hydraulic architecture delivers consistent flow rates and pressure performance optimised for irrigation applications, providing efficient water transfer with minimal energy loss.
    • Fresh Water Optimisation: Purpose-built for clean water handling, the pump's internal components and clearances are engineered to maximise efficiency when pumping fresh water from wells, reservoirs, canals, and other irrigation sources.
    • Long-Term Service Design: Constructed with durability as a primary engineering objective, featuring quality materials and robust construction that extend service intervals and reduce total cost of ownership over the pump's operational lifespan.
    • Immediate Performance Capability: Ready-to-operate design allows rapid deployment in the field, enabling farmers to respond quickly to irrigation needs without lengthy setup procedures or performance ramp-up periods.
    • Tractor Mobility: Compact mounting configuration enables easy transport between irrigation sites, allowing a single pump unit to serve multiple fields or zones throughout the growing season.
    • Italian Manufacturing Quality: Produced in Italy with precision engineering and quality control standards that ensure consistent performance and reliability across demanding agricultural environments.
    • Irrigation-Specific Engineering: Every design element addresses the specific demands of agricultural water transfer, from seal selection to bearing protection, ensuring optimal performance in typical farming conditions.

     

    Technical Specifications

    Specification Details
    Manufacturer Ocmis
    Model TNO 120SP
    Product Type PTO Driven Centrifugal Pump
    Application Fresh Water Irrigation
    Pump Design Centrifugal
    Drive System Tractor PTO (Power Take-Off)
    Intended Use Agricultural Irrigation Water Lifting
    Construction Focus Long-Term Service and Immediate Performance
    Country of Manufacture Italy

     

    Ideal Applications

    • Mobile Irrigation Systems: Ideal for tractor-mounted travelling irrigators and movable sprinkler systems that require reliable water supply across multiple field locations throughout the growing season.
    • Water Transfer Operations: Effective for moving fresh water from wells, rivers, canals, or storage reservoirs to irrigation distribution systems, providing the pressure and flow needed for efficient water delivery.
    • Fixed Irrigation Plant Supply: Suitable as a primary or backup pump for permanent irrigation installations, delivering consistent performance for centre pivot systems, linear move irrigators, and fixed sprinkler networks.
    • Agricultural Water Lifting: Designed specifically for lifting water from lower elevations to field level or elevated storage tanks, overcoming vertical height challenges in varied terrain farming operations.
    • Seasonal Irrigation Deployment: Perfect for operations requiring flexible irrigation capacity that can be deployed during peak demand periods and stored efficiently during off-season months.
    • Multi-Field Irrigation Service: Excellent choice for farms with multiple irrigation zones where a single mobile pump can be repositioned to serve different areas as crop water requirements change throughout the season.

    Versions and Performance

    Suitable ratios Impeller R.P.M. Capacity Pump head (m) Absorbed power(hp)
    1 : 3,2
    1 : 3,4
    1 : 3,7
    1 : 4
    1 : 4,3
    1 : 4,7
    1 : 5,2
    1:5,7
    1:6,3
    3000 800 105,6 32
    1600 108 58
    2400 101,6 77,16
    3200 800 118,3 32
    1600 121 65
    2400 114 91
    3400 800 135,2 44
    1600 138,4 75
    2400 133,6 109

    Technical Characteristics

    Dimension Diagram

    A cm B cm C cm D cm E cm F cm G cm H cm
    550 150 120 280 310 335 270 560

    Ocmis PTO Pumps Farm Demo

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    Irrigation Unit Conversions

    Convert a given value and unit to different unit type. Conversions are available for flow rate, area, distance, time, volume, pressure, power, precipitation, salinity, and speed.

    Click here to see unit descriptions.


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    Reference: Washington State University