INDUSTRIAL PUMPING SYSTEMS & BOREHOLE WELL PACKAGES
Caprari Industrial Pumping Equipment & Submersible Borehole Systems
Engineered international supply of Italian Caprari pumping equipment (Atlas Copco Group) for mining dewatering, municipal water supply networks, industrial process cooling, and agricultural irrigation. Professional sizing and supply of deep-well submersible boreholes, horizontal volute pumps, and wastewater lifting stations.
Caprari Industrial Pump Lines and Engineered Packages
Complete portfolio of Desert Energy deep-well submersible units, horizontal end-suction volute pumps, K+ Energy non-clog sewage pumps, and multi-stage high-pressure skid packages.
Caprari E4X and E6X Desert Energy Submersible Deep Well Pumps
Caprari E4X and E6X series 4-inch and 6-inch submersible pumps are engineered for deep water wells, municipal drinking networks, and agricultural irrigation. The patented Desert Energy hydraulic construction withstands high quartz sand concentrations up to 300–450 g/m³.
AISI 304 stainless steel stages deliver heads up to 650 m with sustained hydraulic efficiency.
Diameter: 4" (E4X) & 6" (E6X); flow up to 70 m³/h; head up to 650 m; sand handling 450 g/m³; NEMA coupling.
Caprari E8X to E22X Heavy-Duty Deep Well Submersible Pumps
Heavy-duty submersible deep well pumps Caprari E8X through E22X (8" to 22") deliver industrial water supplies for mining dewatering, municipal boreholes, and raw water intake. Engineered to endure continuous duty and extreme hydrostatic pressure.
Cast iron, AISI 316 stainless steel, and marine bronze alloys ensure chemical and mechanical resilience.
Sizes 8" to 22"; capacity up to 1200 m³/h; head up to 850 m; cast iron, 316 SS and marine bronze metallurgy.
Caprari MEC-A and MEC-MG End-Suction Centrifugal Pumps
Caprari MEC series horizontal end-suction centrifugal pumps provide dependable water supply for district waterworks, fire protection skids, and agricultural spray systems.
MEC-A single-stage and MEC-MG multi-stage units combine rugged volute casings with optimized hydraulic impellers for high efficiency and rapid maintenance.
Flanges: DN 40–200; flow 10 to 500 m³/h; head up to 250 m; standard single or flushed double mechanical seals.
Caprari K+ Energy Submersible Wastewater and Sewage Pumps
Caprari K+ Energy submersible pumps are built to handle municipal sewage, industrial effluents, and wastewater carrying fibrous suspensions.
Outfitted with Premium IE3 energy-efficient motors and patented DryWet cooling jackets, they operate reliably in wet sumps or dry chamber installations without thermal overheating.
Caprari PM and PMXT Multi-Stage High-Pressure Pumps
Caprari PM and PMXT Endurance horizontal multi-stage sectional pumps handle severe industrial applications requiring working pressures up to 100 bar. Engineered for sea water reverse osmosis desalination, boiler feed circuits, descaling systems, and snow-making.
PMXT features super duplex stainless steel for extreme halide resistance.
Working pressure to 100 bar; head to 1000 m; fluid temp -15°C to +120°C; super duplex metallurgy on PMXT.
Caprari MD and MDI Close-Coupled Centrifugal Pumps
Caprari MD and MDI close-coupled centrifugal pumps are compact pumping packages built in compliance with EN 733 dimensions. Direct shaft coupling eliminates misalignment issues and reduces floor footprint.
Widely integrated into commercial HVAC circulation loops, cooling towers, and industrial heat exchange stations.
Standard EN 733 / DIN 24255; flow 5 to 240 m³/h; head 10 to 90 m; mechanical seal combinations SiC/FKM.
Caprari D and MAV Submersible Dewatering and Sump Pumps
Caprari D and MAV series submersible dewatering pumps are engineered for building excavations, mine sumps, civil quarries, and flood remediation. Rugged cast iron housing and abrasive-resistant vortex impellers allow passage of solid debris, gravel, and mud without hydraulic jamming.
Solids handling up to 60 mm; GG25 cast iron casing; heavy vortex impellers; optional level control floats.
Caprari Genuine Spare Parts, Mechanical Seals and Repair Kits
To safeguard continuous operational uptime, we provide genuine factory Caprari spare parts: SiC/SiC and TC/TC mechanical shaft seals, precision impellers, wear rings, shaft sleeves, bearings, and complete elastomeric gasket kits.
Factory tolerances restore original hydraulic efficiency and pump longevity.
Shaft seals SiC/SiC; impellers in bronze, cast iron, 316 SS; O-ring seal kits in resilient NBR/FKM.
Operating Duty Point Calculation and Equipment Selection
Selecting the optimal Caprari pump begins with assessing static water depth, dynamic well drawdown, discharge piping friction losses, and required network flow. For E4X and E6X borehole units, sand content analysis guides the choice of Desert Energy abrasion-resistant stages.
In wastewater treatment facilities, solid suspension characteristics dictate either vortex or grinder impellers, while super duplex metallurgy is specified for high-pressure seawater reverse osmosis skids.
Maintenance Services and Factory Genuine Spares
To preserve factory hydraulic efficiency, scheduled replacement of mechanical shaft seals, casing wear rings, and thrust bearings is carried out per operating hour logs. Premium silicon carbide (SiC/SiC) mechanical seals isolate electric motor chambers from aggressive effluents.
We supply dynamically balanced impellers certified to ISO 1940, hardened shaft sleeves, Mitchell thrust bearings, and complete elastomeric gasket kits matched to individual pump serial numbers.
Desert Energy Sand-Resistant Submersible Hydraulics
Caprari E4X and E6X submersible borehole pumps feature proprietary Desert Energy hydraulic engineering. Stamped AISI 304 stainless steel stages incorporate specialized composite guide bushings with spiral flushing grooves.
This design continuously expels abrasive quartz particles, allowing continuous trouble-free pumping in deep wells with suspended sand concentrations up to 300–450 g/m³ without premature impellers degradation.
High-Efficiency K+ Energy Wastewater Pumping Stations
The K+ Energy wastewater series is designed for continuous duty in municipal sewage wet wells and industrial treatment works. Premium IE3 efficiency electric motors minimize energy consumption across utility pumping stations.
The patented internal DryWet cooling jacket enables continuous operation in dry machine rooms without motor thermal shutdown. Dual mechanical seals operate in an oil barrier chamber equipped with a moisture detection probe.
PM and PMXT Endurance High-Pressure Pumping Skids
For seawater reverse osmosis desalination, high-pressure boiler feed circuits, and snow-making systems, Caprari manufactures PM and PMXT multi-stage sectional pumps. Heavy-wall casings withstand continuous internal pressures up to 100 bar.
PMXT models are cast entirely from super duplex stainless steel with a high pitting resistance equivalent PREN > 40. Hydraulic axial thrust is compensated via precision balance discs and dual heavy-duty angular contact bearings.
E8X to E22X Heavy-Duty Deep-Well Intake Machinery
Caprari E8X to E22X submersible borehole lines with column diameters up to 22 inches deliver capacities up to 1200 m³/h and discharge heads up to 850 meters. They provide primary raw water extraction for metropolitan utilities, open-pit mine dewatering, and river intakes.
Ductile iron and marine bronze casings absorb hydraulic shock loads, while surface-hardened shaft sleeves eliminate mechanical wear in bearing contact zones.
System Automation and Intelligent Drive Integration
Caprari pumping systems seamlessly interface with modern variable frequency drives (VFD) and PLC control panels. Soft start-up profiles eliminate hydraulic water hammer in transmission mains and suppress pump cavitation.
Integrated PT100 temperature sensors continuously monitor motor windings and bearing temperatures, securing critical water supply infrastructure while lowering lifecycle operating costs.
International Equipment Delivery Terms
All Caprari pumping machinery is supplied under formal international trade contracts, backed by comprehensive shipping manifests, export declarations, and factory conformity certificates.
Secure multimodal transport, end-to-end cargo insurance, and project logistics guarantee equipment integrity upon site arrival. Firm pricing schedules and delivery milestones are established in individualized commercial proposals.
