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JD90-800

Product catalog summary

Pump Specifications
The Combijet JD90-800 operates at a working pressure of 800 bar (11600 PSI) with a flow rate of 13 liters per minute (3.43 GPM). It features a triplex piston pump made from high tensile stainless steel with an integrated closed circuit cooling system. The inlet pressure is maintained by a booster pump at 5 bar, and a safety valve is set at +10% of the working pressure.

Engine Specifications
The unit is powered by a Kubota engine with four cylinders, operating as a vertical 4-cycle liquid-cooled engine.

Water Tank
The water tank is made of polyethylene (PE) with a capacity of 50 liters. It includes a pressure sensor control cutoff for low water inlet pressure.

Frame Specifications
The frame is constructed from hot dip galvanized material and mounted on a stationary base frame. It is coated with a two-component epoxy paint system, including a primer (Interzinc 22/Inorganic Zinc Rich Silicate), an intermediate coat (Intergard 400/Epoxy), and a top coat (Interthane 990/Polyurethane). The approximate dimensions are 1550 x 1100 x 1250 mm, and it weighs around 750 kg.

Standard Equipment and Accessories
The standard package includes a 20-meter ultra high pressure hose, an ultra high pressure dump gun with a 1-meter lance, a jet nozzle (non-rotary), a nozzle holder, stainless steel filters, a water tank, a lifting eye, and manuals for operation, service, and spare parts.

Optional Accessories
Optional accessories include a 20-meter high pressure hose, nipples for hose connection, an ultra impact rotating nozzle with 4 jets, a nozzle jets set for 800 bar working pressure, protective clothing (suit, apron, boots, gloves), and a helmet with earmuffs and a polycarbonate visor.

Recommended Spare Parts
Recommended spare parts include repair kits for the complete pump seals, ultra impact rotating nozzle, and dump gun.

Catalog excerpts

HIGH PRESSURE WATER BLASTER EQUIPMENT (Combijet) Combijet JD90-800 Ultra High Pressure Water Blaster - Diesel Driven Pump Specifications Working Pressure 800 bar / 11600 PSI Flow rate 13 lpm / 3.43 GPM Pump Triplex Piston Material High tensile stainless steel - close type Cooling Integrated closed circuit In - let pressure Booster pump 5 bar Safety Valve +10% on working pressure member of: J Demetriades group Demetriades Group Ltd P.0. Box 59617,4011 Lemesos, Cyprus

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HIGH PRESSURE WATER BLASTER EQUIPMENT <! Combi iet Engine Specifications Make/Model Kubota Cylinders 4 Safety feature Pressure sensor control cutoff for low water inlet pressure Frame Specifications Standard Equipment and Accessories • Ultra high pressure hose 20 meter • Gun: Ultra high pressure dump gun - stainless steel c/w 1m lance • Nozzle: Jet nozzle (non-rotary) • Nozzle holder • Stainless steel filters • Water Tank • Lifting eye • Operator, service and spares manual member of: ffj Demetriades group Demetriades Group Ltd P.0. Box 59617,4011 Lemesos, Cyprus

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HIGH PRESSURE WATER BLASTER EQUIPMENT OPTIONAL ACCESSORIES • High pressure hose - 20 m • Nipples to connect hoses • Ultra Impact Rotating Nozzle - 4 Jets • Nozzle Jets Set - for 800 bar working pressure • Protective Suit - Trousers+Jacket, Hand Prot. Protection level: 10/28 (1000bar straight jet/2800bar rotary jet) • Protective Apron Protection: 10/28 (1000 bar straight jet/ 2800 bar rotary jet) • Protective Boots - Protection level: 3000 bar • Protective gloves 500 bar, incl. Inner glove • Helmet w/ Earmuffs and Polycarbonate Visor RECOMMENDED SPARE PARTS • Repair Kit - Complete Pump Seals •...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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