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The Dewatering Pumps Pit BossTM of air-operated diaphragm pumps have been developed especially for mining, construction, sump and other operations where a reliable de-watering and solid’s handling pump is an every day requirement. These new pumps are available in three port sizes (1,1/2”, 2”, 3”) and are build to handle your toughest applications.
Applications:
Dewatering! This is what it’s all about! Sump evacuation, Process in waste-water treatment stations, Pit dewatering, Slurry transfer, hole & trench evacuation, semi-solids transfer. These pumps could also be used for removal of storm water or groundwater from manholes and dry wells. Their compact and portable design makes them ideal for emergency drainage in underground and open-pit mines.
Markets:
The major markets to focus are the Construction & Mining, Tunneling, Municipalities, Rental companies and Shipyards.
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14"SEMI-AXIAL SUBMERSIBLE ELECTRIC PUMP
Suitable for lifting, pressurising and distribution in civil and industrial installations, autoclaves and cistern inlets, washing plants, irrigation systems. Draws from wells of min. diameter of 406 mm, tanks or natural basins.
S-350: complete unit of pump with water filled electric motor 10" MS251 or 12" MS 300.
SP 350: hydraulic part to be connected with 10" or 12"submersible motors, 2 or 4 poles.
Semiaxial impellers.
Outlet complete with non return valve. Pump equipped with counter trust ring in anti wear resin.
Diffuser complete with wear ring in anti- wear rubber.
Driving bushings in anti wear rubber with metallic shells.
Components realized with particular materials which assure an high wear resistance.
The pump is available in three different metallurgies:
cast iron (with inox or bronze impellers on request)
precision casting AISI 316
Bronze marine G-CuSn10
For further infos please consulte the catalogue
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The pumps are designed for:
- pumping extremely inflated fluids (emulsions resp. cooling/cutting oils) as they occur in heavy cutting when turning, milling or grinding.
- strongly contaminated liquids
- liquids which may also contain solids
- Neutral or aggressive media, such as alcalines, solvants, coolants, lubricants a.s.o
- Surface technique: washing, cleaning, degreasing, phosphating, pickling
- Machine-tool industry
- Environmental technology
- filtration and recycling technology
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Semi-Axial Electric Submersible Pumps 4"
APPLICATIONS
Suitable for lifting, pressurising and distribution in civil and industrial installations, autoclave and cistern inlets, fire fighting and washing plants, irrigation systems. Draws from wells, tanks or natural basins.CHARACTERISTICS
The semi-axial hydrodynamic configuration reduces
the diametrical dimensions of the hydraulic elements,
obtaining modest pressures with average flows.COUPLING
The pump is formed by an electric motor type:
4‘’ CL95 4’’ (oil bath motor)The flanging of connection to the motor and the
shaft projection comply with the following standards:
4’’ NEMA 1-18.388
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APPLICATIONS
Emptying of water traps and collection tanks of:
- Tanks emptying out
- Ground water
- Water discharged from dishwashers, washing machines and domestic appliances in general
- Emergency pumping out of cellars, underpasses and garages
- Pumping of waste waters
- Drainage
- Industry in general
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Thermoplastic vertical centrifugal pumps conceived for industrial applications, production lines and ecological facilities where resistance to chemical aggression must be coupled with reliability and easy maintenance.
Their particular construction eliminates the possibility of any contact between metal parts and the liquids, while the selection of materials and manufacturing technologies guarantees compatibility with the products handled a long operating life and conformity with the standards in force. The adoption of pumps with these characteristics eliminates, even in case of breaks, hazardous leaks and the need for openings on the bottom of the basins or tanks, allowing the absolutely safe pumping of chemical substances.
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Characteristics
- Vertical.
- Single Suction.
- Single Stage.
- Submersible Motor.
Applications
- Water.
- Rain Water.
- Combined Sewage.
- Sea Water.
- Cooling Water.
- Sludge.
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PUMPS IMMERGEES 4 " to 24 "
BEACHES Of USE
Flows until: 2000 m3/h
Heights mano. until: 600 mCE
APPLICATIONS
Major drillings (until 300m), sumps, tanks, lakes, stoppings or rivers
Drinking water supply
Overpressure, irrigation, watering
Installations of treatment of water
Fire protection organization and sprinkler
Subterranean water folding back
Exploitation of geothermal energy
Platforms at sea...
ADVANTAGES
High hydraulic output and robustness, exceptional mechanics
Anti-corrosion wheels bronzes some without zinc
Great choice of materials: cast iron, spheroid cast iron, bronze without zinc...
Optimization of the characteristics by trimming of wheels
Non-return valve integrated according to model
Silicon carbide mechanical seal of higher quality
Engines available in 4 poles for one important lifespan, voltage until 6.000V
Engine rebobinable, temperature sensors
Horizontal or vertical installation
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Pumps submarines F range MOVED Technology
Pumps of recirculation RZP range MOVED Technology
BEACH Of USE
Flow: up to 8000 m3/h
HMT: up to 100 mCE
APPLICATIONS
Installation of raising in dry or immersed pit
Raising, evacuation or exhaustion of waste water and charged
Water treatment: at the head post raising of station, bridge desanding pool, post office all water, posts extraction of muds in excess, station of recirculation of muds, recirculation of mixed liquor, raising of muds
digested, raising of the filtrations, raising of greases...
Basins of storm, rain water stations, hydrocarbon surface waters charged...
ADVANTAGES
Broad choice of wheels: vortex, channel, dilacératrice or with propeller
Double trimmings or with cartouches offering a great facility of maintenance
Possibility of cooling of the engines by oil bath for operation pumped out uninterrupted
Exit attaches standardized for adaptation on existing foot of base
Pump housing out of cast iron high-quality, high-output wheels
Tight entry of cable, assembled with a cable resistant to heavy loads
Room on terminals isolated against the pressure and the entries from water in winding
Ring hard material wear, it protects the pump housing and the wheel from the first aggressions
OPTIONS
Engine ATEX on request
Coating CERAM patented C0 MOVED Technology against abrasion and corrosion (ceramic coating without solvent, thickness 400µm with 3mm, adhesion 15N/mm ²)
Mechanical Ganiture in cartridge
Head of emulsion in Abrasit for the sand effluents charged
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The pumps are employed for public water applications, water control at construction sites and in mines, and fountains. Our range of submersible pumps handles bore hole sizes from 8” to 12”, capacities up to 580 m3/h and heads up to 450 m.
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LEROY-SOMER offers a huge range of centrifugal electropumps designed
for bore holes: drainage pumps, surface pumps with automatic
priming, submersible pumps.
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Electric submersible pump for clear and contaminated water with a wide range of applications wherever water has to be moved.
It is ideally suitable for many operations at farms, homes and gardens. Filling and emptying of pools and tanks, pumping out flooded basements and boats, irrigation and flushing or in permanent installations as a sump pump.
Built-in hand-auto switch to choose between level control or continuous operation.
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DEEP WELL SUBMERSIBLE PUMPS
The Polylok PST & PSS Series are available in 20 and 30 GPM sizes and provide fresh water from 4" diameter drilled wells, for depths up to 970 feet. The 20 GPM PST model includes an engineered thermoplastic discharge head and motor bracket to provide abrasion resistance, and hydrolytic stability. The 30 GPM PSS model includes a stainless steel discharge head, motor bracket, screen, and cable guard to provide abrasion, and corrosion resistance. Ideal for supplying freshwater to rural homes, farms and cabins from 4" diameter or larger wells.
FEATURES:
- Discharge head - PST: Thermoplastic; PSS: Stainless steel Incorporates built-in hex fluted guide bearing design for alignment and sand handling capabilities. Left hand threaded with large wrenching surfaces - 1-1/4" NPT female outlet threads Standard.
- Rope hook attachments
- Check Valve: Internal anti-spin check valve with o-ring seal. Molded from engineered polymer. Spring loaded on the PSS Model.
- Top Journal Bearing - Hex driven hard-sintered 300 Series stainless steel.
- Spider bearing (Thermoplastic) - PST Model: built-in; PSS Model:Seperate
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Electric submersible pump with double outer casing.
Protection class IP 68. Class F insulation.
Maximum submergence: 20m (65 ft).
Strainer hole 12 x 60 mm.
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Pumpex drainage pumps are submersible to 20 m depth and have no suction lift limitations.
This is superior to any self-priming system due to the fact that the pump is installed submerged in the pit. The pump does not need to be moved with varying water levels and it is designed to run dry in case the water level drops too low.
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ELECTRIC SUBMERSIBLE PUMP SM-RX SERIES
Robust high-quality submersible pumps in stainless steel, for drainage of clear water. Recommended for fixed installations or for draining domestic water or rainwater, and for emptying tanks or reservoirs.
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These submersible centrifugal vortex type pumps are made, from top to toe in stainless steel and can handle a pH range of 2 – 14. In other words they are dedicated to handle corrosive media. Designed to work in demanding environments, pumping corrosive liquids and sludge’s as well as larger solids. The risk for clogging is very low due to the vortex technique. Typical applications include: Sewage and wastewater pumping, Industrial effluent handling, Chemical industry, Food processing, Textile industry and Tunnelling.
The performance range up to 57m in head and 60l/s in flow.
The pumps can be permanently installed on discharge with guide bars or as free standing for hose or pipe fitting
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Slurry removal is an essential part of day-to-day
operations in a wide range of industries, such as
mining, ore dressing, sand contracting, ash handling
and steel milling.
The applications in these industries make heavy
demands on the slurry pumps, particularly in terms of
the costs incurred when it comes to wear and tear,
repairs and maintenance.
In this series of pumps the wet end, indeed all wear
parts, are made of hardened high-chrome cast iron,
which provides complete wear protection. The highchrome
impeller, incorporates a swept-back design for
sustained high efficiency and clog-free performance in
the most severe applications.
The drive unit can be easily detached from the wet
end for fast access to wear parts. And there is no
need to replace the entire wet end because the split
casing design enables the volute lining to be easily
accessed and replaced.
Flygt is the only manufacturer that offers its customers
a total solution for slurry handling. The pumps can be
supplied with an agitator and/or a mixer for a cleaner
sump. Optional internal cooling allows pumping down
to low levels, avoiding sediment build-up – we call it
Clean Sump Technology.
Slurry pumps have capacities of up to 350 l/s and
pump heads up to 100 metres.
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PUMPEX new sludge pumps, series SK – is a complete range, from 3" to 6”, of heavy duty, transportable, sludge pumps in cast iron.
PUMPEX sludge pumps SK 65-155 are available in high head and high flow versions with submersible motors from 1.3 to 25 kW.
The SK range is an important extention of Pumpex well known SP sludge pump series.
Product benefits Pumpex SK pumps
Trouble free and safe handling
PUMPEX sludge pump SK is a portable pump and features a sturdy stainless steel handle and a robust ductile iron stand.
Non overloading performance
All SK sludge pumps can operate over the entire performance curve without overloading the motor.
Easy service and maintenance
Modular design through the complete range with interchangeable spare parts makes maintenance and service easier.
Dry running capability
A closed cooling system enables the PUMPEX SK 83-155 to run dry, with no damage to the mechanical seals or the motor.
Solids handling capability
The SK sludge pumps are fitted with free flow vortex impeller and pump housing that provides excellent non clogging performance.
High reliability
PUMPEX SK 83-155 have cartridge seal unit with double mechanical seals for long life even under the most demanding operating conditions.
Environmentally safe
The oil housing on the SK 65-80 is filled with environmentally safe white oil and l friendly protection coatings are used on all the surfaces.
Explosion proof option
All SK sludge pumps are available in explosion proof versions EExd IIB T4 and ATEX.
High flexibility
The pump can operate in any position, vertical or horizontal.
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The design process of the Warman SHW made extensive use of finite element stress analysis and state of the art solids modeling to ensure rugged, dependable solids handling capability at the lowest possible cost.
A heavy duty all chrome wet end coupled with a motor designed and built by Weir Minerals for the most demanding applications makes the Warman SHW the most dependable, long lasting submersible pump you can buy.
Features / Benefits
- Temperature sensor - Over-temperature sensors protect the motor by sounding an alarm or shutting down the unit if internal temperatures exceed safe operating limits.
- Moisture detector - A twin electrode system provides double protection by detecting moisture intrusion in either the motor housing or the mechanical seal chamber.
- Mechanical seals - The SHW incorporates Warman's proven balanced double-seal arrangement in which both sets of seal springs are enclosed in the oil reservoir. Silicon Carbide Seal faces are subject to submergence pressure only for greatly extended wear life.
- Heavy-duty water end - Standard high chrome iron construction coupled with heavy section thickness provides the ultimate in protection against abrasive wear in heavy slurries.
- Easy maintenance access - T-bolt construction allows rapid disassembly of the pump end for maintenance access. The heavy-duty impeller is not screwed on, but keyed to the shaft for easy removal and protection against movement during reverse rotation.
- Optional agitator - A robust agitator can be fitted to the suction eye allowing the pump to agitate high concentrations of solids.
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ELECTRIC SUBMERSIBLE PUMP SM-VX SERIES
Submersible pumps series SM-VX for professional use, particularly reliable with generous motor specification and hard-faced mechanical seal. The proven VORTEX system allows the clearing of dirty water containing suspended solids
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This series of pumps covers an extensive performance range and can be used in a variety of applications: from pumping sewage in treatment plants and municipal applications, handling industrial effluent, process water and raw water, to applications in aqua and agriculture.
The standard version of these pumps is made in cast iron and for more demanding applications the pumps can be supplied in industrial configuration. The pumps are also available in explosion proof versions. An extensive range of hydraulic sections, including the impeller and volute, are available to handle different types of media. The capacities range up to approx. 2,700 l/s. A variety of drive units, with motor ratings up to 780 kW, are also available.
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ELECTRIC SUBMERSIBLE PUMP SM-VXC SERIES
Submersible pumps SM-VXC series in cast iron, particularly robust and reliable, intended for continuous heavy duty use in fixed installations, in building services and industry, recommended for sewage and waste water of all types with solid impurities
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Low cost submersible water pump for use with sewage treatment systems, rainwater harvesters, flood recovery and emptying of swimming pools.
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QJ type deep well submersible pump is a water lifting tool, with the motor and pump integrated into a whole body and submerged into water. It is used to draw ground water from a deep well, or from river, reservoir and aqueduct etc. mainly for agricultural irrigation, water for human being and livestock in plateau areas, water discharge in cities, factories, mines and construction sites.
Product feature
- Integrated body of motor and pump, submerged operation of great safety.
- No special requirements on borepipe and ascending pipe(i.e. it can be used in steel pipe well, ash pipe well and shallow well; if pressure permits, steel, rubber and plastic pipes can all be used as ascending pipe)
- Easy installation, operation and maintenance, small occupation space, and no need of a pump room.
- Compact and simple structure and small volume.
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APPLICATIONS
* WATER SUPPLY
* DOMESTIC AND INDUSTRIAL APPLICATIONS
* FIRE FIGHTING
* IRRIGATION
DESIGN ENGINEERING
* OIL BATH MOTOR ATOSSIC AND DIELETTRIC CONSISTENT TO THE F.D.A. (FOOD AND DRUG ADMINISTRATOR NORMS)
* REWINDABLE STATOR
* MECHANICAL SEAL WITH PROTECTION AGAINST SAND
* PERMISSIBLE DRAUGHT OF WATER: 150 mt
* IP 68 PROTECTION CLASS
* CLASS “F” INSULATION
* MAX PUMP LIQUID TEMPERATURE: 50°
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Multistage submersible water pumps for 4” deep wells (DN 100 mm). Particularly suitable for civil and industrial purposes, for sprinkler and food irrigation plants, in fire installations and generally speaking for clean water supplying.
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Dewatering Pumps
Electric Submersible Clean Water
Ideal for removing water from confined areas. A compact design and high performance enables these pumps to get the job done where other pumps fall short. Multiquip submersibles are powered by electric motors and can be left running for hours.
Electric Submersible Trash
Heavily debris-laden water calls for rugged pumps. Multiquip submersible trash pumps can easily handle solids up to 1 inch (25 mm) in diameter. A vortex action discharges solids away from the cast-iron multi-vane impeller to prevent clogging.
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Without a doubt, Stanley hydraulic pumps exemplify the pure power of hydraulic tools. Our SM50 pump discharges an impressive 500 gallons per minute (1890 lpm) while it's small size allows it to fit in a box 11 inches deep by 10 inches square (26.7 cm x 25.4 cm).
Like our detwatering pumps, the pure power of hydraulic tools is also exemplified in our trash pumps. Our TP03 pump discharges an impressive 450 gallons per minute (1688 lpm) and can handle up to 3 inch (76 mm) diameter solids. Our TP08 discharges 800 gpm (3028 lpm) and can handle up to 4 inch (102 mm) solids.
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Dewatering / Semi-Vortex Submersible Pump
Compact design and high durability for various dewatering and sewerage applications
Pump Description
a.Fully water-resistant cable entry.
b.Heat treated 410 stainless steel motor shaft.
c.Durable cast iron outer case achieves superior heat dissipation.
d.Double mech. seal (shaft seal) in two versions-
Version () as standard for heavy duty application: Silicon Carbide +
Carbon/Ceramic
Version () as normal for domestic application: Carbon/Ceramic +
Carbon/Ceramic
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