Ocmis VIR7M Motor-Pump Integrated Hard Hose Irrigator

Overview

The Ocmis VIR7M is a motor-pump integrated hard hose irrigator manufactured by Ocmis Irrigazione, Italy's renowned irrigation equipment specialist. This advanced reel irrigator features an integrated motor-pump unit mounted directly on the machine frame, enabling direct suction from channels or operation as a booster pump system. With hose configurations ranging from 100 mm to 150 mm in diameter and lengths extending up to 650 metres, the VIR7M delivers comprehensive coverage for medium to large-scale agricultural operations.

What distinguishes the VIR7M is its sophisticated 4-speed VR gearbox with synchronized speeds, which serves as the control centre for the Vario Rain system—a technology designed to optimise water distribution whilst minimising pressure losses. The machine combines hydraulic convenience features including trolley lifting, turntable rotation, and drawbar positioning, all controlled through rapid couplings to the tractor. Built with a hot galvanised chassis coated in epoxy resin and finished with polyurethane paints, the VIR7M represents Ocmis's commitment to durability and operational efficiency in professional irrigation applications.

Key Features & Benefits

Integrated Motor-Pump System: Eliminates the need for separate pumping infrastructure by mounting the pump directly on the machine frame, allowing direct suction from channels or operation as a booster to increase system pressure.
4-Speed VR Gearbox with Vario Rain Technology: Provides synchronized speed control that optimises water application rates whilst reducing pressure losses, resulting in improved irrigation uniformity and significant water savings.
Comprehensive Hydraulic Control System: Features hydraulic lifting for the trolley and drawbar, hydraulic turntable rotation, and telescopic hydraulic feet, all operated via rapid couplings to the tractor for effortless positioning and operation.
Dual Raingun Compatibility: Equipped with both REFLEX and EXPLORER rainguns depending on configuration, with complete nozzle sets ranging from Ø 24 mm to Ø 40 mm to match varying pressure and flow requirements.
Superior Chassis Protection: Hot galvanised steel chassis with epoxy resin coating and polyurethane paint finish provides exceptional corrosion resistance for extended service life in harsh agricultural environments.
Professional Monitoring Equipment: Includes glycerine bath pressure gauge, tachometer, and speed equaliser for precise operational control and performance monitoring.
Variable Track Raingun Trolley: Galvanised trolley with adjustable wheel spacing accommodates different crop row widths and field conditions whilst maintaining stable raingun positioning.
Premium Hose Construction: Polyethylene hose manufactured from unadulterated raw material ensures consistent performance, flexibility, and longevity throughout the operational life.
Flexible Water Inlet System: Galvanised double water inlet with Bauer Ø 108 connections for smaller hoses and Bauer Ø 133 for larger diameter configurations provides versatile connection options.

Technical Specifications

Specification	Details
Manufacturer	Ocmis Irrigazione
Model	VIR7M
Product Type	Motor-Pump Integrated Hard Hose Irrigator
Drive System	Power Take-Off (PTO) driven with turbine flanged on gearbox
Gearbox	4-speed VR (Vario Rain) with synchronized speeds and built-in turbine by-pass
Hose Diameter Range	100-150 mm (3.94-5.91 in)
Hose Length Range	300-650 m (984-2133 ft)
Raingun Options	REFLEX (Ø 24-32 mm nozzles), EXPLORER (Ø 28-40 mm nozzles)
Wheels	2 wheels 12.5/80-15.3 14PR 6F
Water Inlet	Galvanised double inlet: Bauer Ø 108 (100-125 mm hose), Bauer Ø 133 (135-150 mm hose)
Chassis Treatment	Hot galvanised steel, epoxy resin coated, polyurethane painted
Safety Features	Steel safety guards (swaged galvanised and painted)
Country of Manufacture	Italy

Available Hose Configurations

Hose Diameter	Hose Length	Raingun	Nozzle Range (mm)	Performance Data
100 mm (3.94 in)	650 m (2133 ft)	REFLEX	26/28/30	100VIR7M650.pdf
110 mm (4.33 in)	600 m (1969 ft)	REFLEX	24/26/28	110VIR7M600.pdf
120 mm (4.72 in)	540 m (1772 ft)	EXPLORER	30/32/34	120VIR7M540.pdf
125 mm (4.92 in)	450 m (1476 ft)	EXPLORER	32/34/36	125VIR7M450.pdf
125 mm (4.92 in)	500 m (1640 ft)	EXPLORER	32/34/36	125VIR7M500.pdf
135 mm (5.31 in)	400 m (1312 ft)	EXPLORER	34/36/38	135VIR7M400.pdf
140 mm (5.51 in)	380 m (1247 ft)	EXPLORER	36/38/40	140VIR7M380.pdf
150 mm (5.91 in)	300 m (984 ft)	EXPLORER	36/38/40	150VIR7M300.pdf

Machine Dimensions

VIR7M Dimensions

Diagram shows dimension reference points (A, B, C, etc.) on the machine.

Dimension	A	B	C	D	E	F	G	H
Metric	450 cm	395 cm	370 cm	345 cm	245 cm	282 cm	309 cm	-
Imperial	177.2 in	155.5 in	145.7 in	135.8 in	96.5 in	111.0 in	121.7 in	-

Ideal Applications

Large-Scale Field Crops: Perfect for cereals, maize, soybean, and cotton production where the integrated pump system provides operational independence from fixed irrigation infrastructure.
Channel-Fed Irrigation Systems: Particularly suited to operations with access to irrigation channels where the direct suction capability eliminates the need for separate pumping stations.
Pressure Boosting Applications: Ideal for farms with existing low-pressure water supplies requiring a booster pump to achieve optimal raingun performance across varied terrain.
Medium to Large Rectangular Fields: The range of hose lengths from 300 m to 650 m enables efficient coverage of substantial field areas with minimal repositioning.
Forage and Pasture Irrigation: Well-suited to alfalfa, grass, and other forage crops where the Vario Rain technology optimises water distribution for uniform growth.
Multi-Crop Rotation Farms: The variable track trolley and multiple nozzle options provide flexibility to adjust application rates and patterns for different crop requirements throughout the season.

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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.

Flow Rate:
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Area:
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Distance:
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Time:
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Volume:
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Pressure:
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Power:
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Precipitation (Water Application) Rate:
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Salinity:
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Speed:
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Reference: Washington State University

Feature Title	Feature	Benefit
Turbine Drive System	Water-powered turbine flanged directly onto the gearbox with integrated by-pass valve for pressure regulation.	Eliminates the need for external power sources, enabling fully autonomous operation in remote fields while reducing fuel costs and maintenance.
Four-Speed VR Gearbox	Variable ratio gearbox with four distinct speed settings for precise control of hose retrieval rates.	Allows you to match travel speed exactly to your crop type and soil infiltration rate, preventing runoff and optimizing water application uniformity.
Telescopic Hydraulic Feet	Extendable hydraulic stabilizer legs that provide adjustable ground support and leveling capability.	Ensures stable operation on uneven terrain and slopes while allowing quick setup without manual adjustments or additional supports.
Complete Raingun Nozzle Sets	Dual nozzle sets included: REFLEX nozzles from Ø24-32mm and EXPLORER nozzles from Ø28-40mm for different application requirements.	Provides flexibility to irrigate different crop types and field sizes without purchasing additional accessories, maximizing your initial investment.
Multi-Diameter Hose Compatibility	Dual water inlet system accommodating hose diameters from 100mm to 150mm with Bauer couplings (Ø108 and Ø133).	Adapts to your existing hose infrastructure and allows you to upgrade flow capacity as your operation grows without replacing the entire reel.
Variable Track Raingun Trolley	Galvanized trolley with adjustable track width wheels that carries the raingun along the hose path.	Accommodates different row spacings and field configurations while galvanized construction resists corrosion from constant water exposure.
Hydraulic Automation Package	Integrated hydraulic system for trolley lifting, turntable rotation, and drawbar positioning, all controlled via tractor quick-couplings.	Reduces manual labor and setup time significantly, allowing one operator to reposition and configure the irrigator quickly between irrigation sets.
Premium Polyethylene Hose	High-grade polyethylene hose manufactured exclusively from virgin raw materials without recycled content.	Delivers superior durability and UV resistance compared to recycled-material hoses, extending service life and reducing replacement costs over years of operation.
Triple-Layer Corrosion Protection	Chassis features hot-dip galvanization, epoxy resin coating, and polyurethane paint finish for comprehensive rust prevention.	Ensures structural integrity for decades even in high-humidity environments and wet conditions, protecting your capital investment long-term.
Speed Equalization System	Built-in speed equalizer with tachometer for monitoring and maintaining consistent hose retrieval velocity.	Prevents uneven water application caused by speed variations, ensuring uniform irrigation depth across the entire field length.

Picture

Feature Title

Feature

Benefit

Turbine Drive System

Water-powered turbine flanged directly onto the gearbox with integrated by-pass valve for pressure regulation.

Eliminates the need for external power sources, enabling fully autonomous operation in remote fields while reducing fuel costs and maintenance.

Four-Speed VR Gearbox

Variable ratio gearbox with four distinct speed settings for precise control of hose retrieval rates.

Allows you to match travel speed exactly to your crop type and soil infiltration rate, preventing runoff and optimizing water application uniformity.

Telescopic Hydraulic Feet

Extendable hydraulic stabilizer legs that provide adjustable ground support and leveling capability.

Ensures stable operation on uneven terrain and slopes while allowing quick setup without manual adjustments or additional supports.

Complete Raingun Nozzle Sets

Dual nozzle sets included: REFLEX nozzles from Ø24-32mm and EXPLORER nozzles from Ø28-40mm for different application requirements.

Provides flexibility to irrigate different crop types and field sizes without purchasing additional accessories, maximizing your initial investment.

Multi-Diameter Hose Compatibility

Dual water inlet system accommodating hose diameters from 100mm to 150mm with Bauer couplings (Ø108 and Ø133).

Adapts to your existing hose infrastructure and allows you to upgrade flow capacity as your operation grows without replacing the entire reel.

Variable Track Raingun Trolley

Galvanized trolley with adjustable track width wheels that carries the raingun along the hose path.

Accommodates different row spacings and field configurations while galvanized construction resists corrosion from constant water exposure.

Hydraulic Automation Package

Integrated hydraulic system for trolley lifting, turntable rotation, and drawbar positioning, all controlled via tractor quick-couplings.

Reduces manual labor and setup time significantly, allowing one operator to reposition and configure the irrigator quickly between irrigation sets.

Premium Polyethylene Hose

High-grade polyethylene hose manufactured exclusively from virgin raw materials without recycled content.

Delivers superior durability and UV resistance compared to recycled-material hoses, extending service life and reducing replacement costs over years of operation.

Triple-Layer Corrosion Protection

Chassis features hot-dip galvanization, epoxy resin coating, and polyurethane paint finish for comprehensive rust prevention.

Ensures structural integrity for decades even in high-humidity environments and wet conditions, protecting your capital investment long-term.

Speed Equalization System

Built-in speed equalizer with tachometer for monitoring and maintaining consistent hose retrieval velocity.

Prevents uneven water application caused by speed variations, ensuring uniform irrigation depth across the entire field length.