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| Pumps - Nocchi |
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| Vertical Multistage Centrifugal Pumps |
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| Technical Details |
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Impeller, diffuser and outside sleeve in stainless steel |
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Cast iron base, adapter and motor bracket |
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VLR 32 and VLR 66 are equipped with cartridge mechanical seal, in order to avoid a motor disassembling in case of replacement |
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"A" version with oval flanges, supplied complete with counter flanges |
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"F" with round DIN type flanges |
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| Feature |
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The VLR are vertical multistage, in-line, centrifugal pumps, directly connected to
an electric motor. They are not self-priming. |
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Hi hydraulic efficiency
Stainless steel hydraulic end
Motor designed to EN standards
Asynchronous electric motor with
enclosed stator and external
ventilation |
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Main dimensions are in accordance
with DIN and IEC standards |
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Design: V18-up to 4,0Kw
V1- to start from 5,5Kw |
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Class F insulation |
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Level of protection IP 55 |
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Maximum environmental
temperature 50 C |
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Speed of rotation 2900 rpm |
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Increased bearings to last longer |
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| Application |
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Water supply |
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Pressure Booster Systems |
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Irrigation |
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High pressure washes |
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Firefighting systems |
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Boiler supply |
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Liquid transfer |
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| M.O.C. |
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Stainless Steel |
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| Horizontal Multistage Centrifugal Pumps |
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| Technical Details |
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The DHR series pumps are horizontal, multistage, centrifugal and non self priming |
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All the rotating parts in contact with the pumped liquid are in stainless steel |
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Type of liquid: clean water with no suspended solids or abrasive material |
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Maximum liquid temperature 90’C |
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Maximum recommended suction |
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Height: 6 m with foot valve (with max. liquid tem. At 50’C) |
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Maximum operating pressure: 10 bar (with 50’C liquid temperature) |
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6 bar (with 90’C liquid temperature) |
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| Feature |
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Asynchronous electric motor with enclosed stator and external ventilation
Single phase models with enclosed capacitor start/run and thermal protector in motor winding |
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Three phase motors with thermal protection to be installed by user
Class F insulation |
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Protection level IP54 |
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Maximum ambient temperature 50C |
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Continuous duty |
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| Application |
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Pumping and distribution of water in domestic systems used on a continuous or intermittent basis |
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Booster systems, garden irrigation, fountains |
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| MOC |
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AISI 304 stainless steel construction |
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| Priox |
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| Technical Details |
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Type of liquid: Waste water and sewage with solids |
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Maximum liquid temperature 40’C |
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Maximum submersion under the water level 7m |
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Minimum drainage level 60 mm (manual version) |
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Free clearance of solids: 40 mm 50 mm )PRIOX 600/13 – PRIOX 800/18) |
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| Feature |
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The PRIOX series pumps are made entirely of AISI 304 stainless steel. They work completely submerged in the pumped liquid that cools the motor externally. Manufactured on the vortex operating principle with the impeller set back.
Automatic version equipped with float switch. |
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Dry motor |
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Level of protection IP 68 |
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Class F insulation |
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Single phase power supply with capacitor permanently activiated and thermal protection built into the motor winding |
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Three phase power supply with external protection under case of the user (control panel on request) |
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Completely insulated cable connection chamber |
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Self-lubricating ball bearings |
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Speed of rotation 2850 rpm |
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| Application |
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All applications of pumping and draining effluent civil and industrial sewage with suspended solids |
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Pumping stations with one or more pumps for civil and industrial plants. |
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| MOC |
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Stainless Steel 316 |
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| Water Press |
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| Technical Details |
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Type of liquid: Clean water with a no suspended solids or abrasive material |
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Maximum liquid temperature 50’C |
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Maximum suction height 8m with foot valve |
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Maximum operating pressure 6 bar |
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| Feature |
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Pressure switch (max 6 bar) calibrated at: min 2 – max 3 bar |
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Pressure gauge (6 bar) |
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Chromium plated pressed brass 3 way fitting (model Waterpress 70/50) |
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24Lt Painted steel expansion tan with interchangeable food quality rubber diaphragm |
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Flexible pipe for water connection |
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1.5m H05 RN-F power supply cable with plug |
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Enclosed, externally ventilated |
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Level of protection IP44 |
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Class F insulation |
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Single phase power supply with capacitor permanently activated |
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Thermal protection build into the motor winding |
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Speed of rotation 2850 rpm |
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Suitable for continuous use |
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| Application |
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Pumping and distribution of water in domestic systems |
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Booster Systems |
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Washing systems and irrigation |
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| MOC |
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Cast iron |
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