DESCRIPTION OF THE UNIT
The mobile irrigation pumping unit SPIRAM PCSW consists of a highes efficiency pumping unit on the market powered by a diesel engine from a renowned global manufacturer (Kohler, Deutz, Volvo, Perkins), a self-priming system, and a supporting structure. Depending on customer requirements, this unit can be placed on a certified trolley, inside a portable container/canopy, or equipped with soundproofing/silenced. Units can be ussed as automatic mobile stations with flow switches, GSM module and mobile application...
APPLICATION
Irrigation pumping units are designed for watering areas, primarily for agricultural purposes. Their construction is engineered to withstand demanding conditions while meeting the pressure requirements of irrigation systems. Thanks to their mobility and efficiency, they provide a flexible solution even in the most remote locations. They are utilized for canal irrigation, delivering pressurized water directly to irrigation systems in agricultural cooperatives, and more.
The pumping unit is equipped with a high-efficiency centrifugal pump. Due to its robust construction, it is ideal for pumping river water with solid particles. The pump can be supplied with either a gland or a mechanical seal for smooth operation. Therefore, it is highly reliable and requires minimal maintenance.
The used pumps have exceptionally high efficiency (over 90%), with a delivery head of up to 450 meters. The entire hydraulic system is designed for pumping river water with solid particles. These key features enhance safety, ensuring reliable operation with minimal operating costs.
All components of the pumping units are made of highly resistant alloys and noble metals. Furthermore, the production of these components, from casting to machining and assembly, is carried out in Slovakia. This "under one roof" quality control ensures the highest precision required for long-term operation.
The water evacuation of the pump is achieved either through a nozzle or a vacuum system, consisting of a belt-driven membrane valve, a set of vacuum hoses, and a water-filling body that automatically stops the pipe evacuation process after filling the working volume.
The power unit is a 4-stroke turbocharged diesel engine, including accessories (Power-Pack), with a power range of 15-560 kW at 1450 RPM. The engine complies with Stage V emission standards according to Regulation 2016/1628 issued by the European Parliament. Engines sold since 2019 with power ranging from 19 to 560 kW must comply with lower standards and cannot be used as drives for mobile pumps, off-road construction, and agricultural machinery. The engine is equipped with a control panel and a 12V electric starter. The fuel tank is located either in the base frame or in a separate tank, designed to ensure continuous operation of the unit for a minimum of 12 hours. The engine is rigidly connected to the pump using a special bearing housing, and a high-quality flexible coupling that does not transmit vibrations is used as a clutch.
The supporting structure consists of a base frame made of sturdy iron profiles, which are surface-treated with either hot-dip galvanizing or durable polyurethane paints. The entire structure can be designed for off-road communication (non-homologated transport solution) or with a homologated trailer. The surface of the transport vehicle is hot-dip galvanized to prevent corrosion and extend its lifespan.
Both the suction and discharge of the pumping unit can have a distribution intermediate flange with fittings, which ensures the reduction of large flange dimensions to smaller ones, simplifying work in challenging conditions. The dimensions and length of the pipes are designed to comply with the legislation in Slovakia (e.g., weight). Unified quick couplings are used to connect the pipes.
The pump can be mounted on a homologated trailer with its frame. The trailer complies with all regulations for road traffic. The trailer can be equipped with height-adjustable drawbars, allowing easy and quick connection to different vehicles.
The pumping unit can be equipped with an enclosure - a fixed structure for covering the engine, including its soundproofing, meeting the required standards.
IRRIGATION PUMPING UNIT WITH DIESEL DRIVE
TYPE: SPIRAM PCSW
HYDRAULIC PARAMETERS:
Max. flow - 3000 l/s
Max. head - 450 m
Max. efficiency - over 91%
MATERIALS:
Pumping unit - GG25/GG40/AISI304/AISI316/Dural
Supporting structure - galvanized iron profiles
SEALING ELEMENTS:
Simple mechanical seal SiC/SiC/NBR/SS; special seal for dry installation or as per requirements
NBR elastomers
CONNECTION DIMENSIONS (S/D):
Inlet: DN 700 / DN 700
SELF-PRIMING SYSTEM:
Water-filling body / Membrane valve PP SPS100, maximum suction depth of 8.5 m
DRIVE:
Turbocharged diesel engine 11-560 kW, 4-stroke, electric start, control panel
The engine complies with Stage V emission standards according to Regulation 2016/1628 issued by the European Parliament. Engines sold since 2019 with power ranging from 19 to 560 kW must comply with lower standards and cannot be used as drives for mobile pumps, off-road construction, and agricultural machinery.
TRAILER:
Single-axle braked trailer - homologated
Aluminum sheet flooring for the trailer
Height-adjustable drawbars with ball and towing eye
ACCESSORIES:
12V battery
NOTES:
User manual and maintenance instructions
FAT test of the pump at the manufacturing plant, including a protocol of measured parameters, included in the price
OPTIONAL ACCESSORIES:
Suction hoses
Discharge hoses
Enlarged fuel tank for 12-hour continuous operation
Illumination of the unit with height-adjustable LED lights, with the possibility of adjustment in 3 directions
Storage basket for basic equipment
Lockable storage box
OPTION 1
Homologated single-axle braked trailer with license plate
Aluminum sheet flooring for the trailer
Height-adjustable drawbars with ball and towing eye
Certificate of registration for trailer registration
The trailer allows transportation on 1st to 3rd class roads at a maximum speed of 90 km/h according to the law of the Slovak Republic No. 315/1996 Coll. on Road Traffic and the Ministry of Transport and Construction Regulation No. 116/1997 Coll. on conditions for the operation of vehicles on roads.
OPTION 2
Enclosure
Fixed structure for covering the engine, including soundproofing, meeting the required standards.