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The vertical centrifugal pumps made in resin are high efficiency pumps for fixed installations with the pump immersed directly in a tank, operated by an electric motor in direct drive (max. 3000 rpm) for rapid emptying of fluid, with a flow rate of from 16 to 55 m3/hour. The particular form of construction of this pump, in addition to not using internal mechanical seals (subject to high wear), guarantees that any accidental leakage of the fluid is collected in the tank. The open rotor allows very dirty fluids, with an apparent viscosity of up to 500 cps (at 20°C) and small sized suspended solids, to be pumped with a continuous flow. The choice of the pump's composition materials allows you to determine the best chemical compatibility with the fluid and/or the environment without forgetting the correct temperature field.
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Multi-stage vertical electric pumps of minimum overall dimensions, suitable for lifting plants with or without tank, irrigation systems and everywhere you need to reach higher pressure.
PERFORMANCES DATAS
93 models divided in 5 series with powers from 0,75 up to 30 kw.
Performances at 2900 rpm:
Q max: 40m3/h
H max: 315m
Temperature of the pumped liquid: min 0°C max +90°C.
TOLERANCES
Pump UNI EN ISO 9906 Appendix a
Motor: IEC 60034-1
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APPLICATIONS
Compact multistage vertical electric pumps, suitable for lifting installations with or without autoclaves, fire-fighting installations, irrigation systems and wherever elevated pressures are required.CHARACTERISTICS
G20 cast iron spider.
G20 cast iron base.
X5CrNi1810 stainless steel pump pipe.
Thermoplastic polycarbonate diffusers.
Thermoplastic polycarbonate impellers.
AISI 431 stainless steel shaft.
Mechanical seal: sliding faces in hard metal, seals in ethylene propylene rubber.
EPDM rubber bushings.
Stainless steel sleeves with ceramic lining.SPECIFICATIONS
Maximum temperature of liquid 50°C.
Max. operating pressure 16 bar.
In-line connectors available on request, can be coupled to counter flanges.
Fitted with standardised vertical motor sized according to UNEL 13118; V8 arrangement; protected to IP55, class F insulation.
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Vertical multistage centrifugal pumps for delivery of clean or slightly polluted liquids. Cantilever construction. Designed for tank installation. Immersion depth up to 800mm. Main fields of application: environmental protection technology, surface technic, filtration technic, coolant supply and as booster pumps. Synthetic versions for aggressive chemicals.
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Single-stage vertical centrifugal pumps, suitable for transfer, recycling and distributing corrosive liquids and chemicals. The AS-series pumps are recommended for installation in cisterns, tanks or wells with variable head.
Materials: PP, PVC, PVDF, PE-HD.
Up to 3 meters long, depending upon the tank depth.
Suitable dimensioning of shafts, support columns and motor supports.
Nozzles with hose adaptor threaded or flanged.
Free of bearing bracket or intermediate bearings, it is guided by a pair of filled PTFE, ceramic or SiC wear bushings, and flushed by the liquid being pumped.
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Single-stage vertical centrifugal pumps, suitable for transfer, recycling and distributing corrosive liquids and chemicals. The AS-series pumps are recommended for installation in cisterns, tanks or wells with variable head.
Materials: PP, PVC, PVDF, PE-HD.
Up to 3 meters long, depending upon the tank depth.
Suitable dimensioning of shafts, support columns and motor supports.
Nozzles with hose adaptor threaded or flanged.
Free of bearing bracket or intermediate bearings, it is guided by a pair of filled PTFE, ceramic or SiC wear bushings, and flushed by the liquid being pumped.
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The Metso Minerals VF froth pump has been designed to increase the pumpability of frothy suspensions. The principle of operation is similar to that of hydro- cyclone separation.
Air is separated from the slurry in a vortex created by the impeller rotation and the tangential inlet to the pump ’s conical sump.This results in more efficient pumping at higher capacities and a smooth operation, free from pulsations caused by airlocking.
Summary of design features
Integrated unit for layout flexibility
Smooth operation of the open vortex created in the sump and vertical "wet end" inlet prevents air locking
Cantilever design does not require submerged bearings or shaft seals
Bearing assembly with double protection sealing
arrangement to prevent ingress of slurry
Wear parts are available in a variety of different materials
Simplified maintenance
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Characteristics
- Multi-stage vertical centrifugal pumps with diffuser type bowl.
- Francis vane enclosed impellers.
- Counter clockwise rotation viewed from coupling end (as an option).
- Basket or Conical strainer according to pump requirements.
Design Features
- Product or Oil lubricated.
- Large bowl shaft sizing provides longer life.
- Enameled bowls 5" thru 15".
Applications
- Deep Well & Irrigation.
- Sumps, Condensate (Can Pump).
- Fire Service.
- Municipal.
- Industrial.
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Characteristics
- Vertical arrangement.
- Sump.
- Single Suction.
- Single Stage.
Operation Limits
- Capacity 3 to 650 m3/h (10 to 2800 U.S. gpm).
- Head 3 to 120 m (10 to 400 ft).
- Max. Pressure 12 kg/cm2 (175 psi).
- Temperature 200°C (400°F).
Applications
- Water.
- Hydrocarbons.
- Process Water.
- River Water.
- Chemical Solutions.
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Characteristics
■Multi-stage vertical centrifugal pumps with diffuser type bowl.
■Francis vane enclosed impellers.
■Counter clockwise rotation viewed from coupling end (as an option).
■Basket or Conical strainer according to pump requirements.
Design Features
■Product or Oil lubricated.
■Large bowl shaft sizing provides longer life.
■Enameled bowls 5” thru 15”.
Standard Construction Materials
■Bowls:
•Cast Iron Bowls.
•Bronze Impellers.
•416SST Shafting.
■Column:
•Carbon steel pipes and AISI-1045 carbon steel shaft.
■Discharge Head:
•Cast iron with 125-AISI flat face flanged connections.
•Fabricated steel with 150# and 300# AISI flanges as an option.
Operation Limits
■Capacity to 13,636 m3/hr (60,000 U.S. gpm).
■Head to 762 m (2,500 ft).
■Pressure to 76 kg/cm2 (1,080 psi).
■Temperature 121°C (250°F).
Applications
■Deep Well & Irrigation.
■Sumps, Condensate (Can Pump).
■Fire Service.
■Municipal.
■Industrial.
Ruhrpumpen Nomenclature
■VTP
■HQ
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The VBN, VBN-DS line heavy duty process pumps, available in double-casing or wet pit configurations, are vertical multistage, diffuser type.
Pump components geometry, optimised through hydraulic, structural, thermal and dynamic F.E.M. analysis, lead to an high product reliability. Particularly to avoid seizures correlated to dangerous resonances, the F.E.M. dynamic analysis is carried out on all manufactured pumps taking into account the proper site operating conditions.
Closed type impeller with front and rear wear rings as well as balancing holes, to minimise the axial thrust.
Large eye single suction or double suction 1st. stage impeller to meet low NPSH requirements.
Deep stuffing boxes, designed in accordance to API 682 Std., suitable to accept any type of mechanical or packing seal.
Labyrinths and deflectors at either bearing housing to maximise protection against dirt.
A wide range of sizes and material combinations complete the variety of the offered product.
Main design features
Fully designed according to latest edition of API 610 Std.
Number of stages rangeable from 1 to 14.
Pump shaft in one or at the maximum two pieces, fully machined to respect the more restrictive run-out API limits.
Air fan cooling system provided on bearing bracket.
As a standard, the rotor axial thrust is supported by a duplex oil lubricated ball angular contact type bearings.
Renewable bushings are provided at all interstage casings and columns.
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MULTI V/NEXIS V
Overpressure
BEACHES Of USE
Flows until: 140 m3/h
Heights mano. until: 240 m
APPLICATIONS
- In the processes of the trades of water and them
derived applications:
- skid of membrane filtration
- unit of disinfection by U.V.
- adduction, overpressure, transfer...
- washing high pressure
- protection fire
- swimming pool
- In agriculture:
- watering, irrigation
Pumped fluids
- Standard Range: nonaggressive clear liquids (drinking water, glycolée water...)
- Range 316L: aggressive liquids (sea water, demineralized water, chlorinated water...)
ADVANTAGES
- Hydraulic Whole out of stainless steel
- Optimized Reliability: outputs raised thanks to the profile of the wheels, limiting the number of stages, the size of the trees and thrusts
- Easy Installation: openings In line
- Process of disassembling/particularly easy reassembly
- Range 304: nonaggressive clear liquids (clear liquids and neutrals)
- Range 316L: aggressive liquids (sea water, demineralized water, chlorinated water...)
- Mechanical seal cartridge out of standard following model
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Environmental Engineering:
Armstrong Series 4700, designed for temperatures ranging from 5°F to 250°F (-15°C to 120°C), are well suited for boiler feed applications, condensate recovery and air conditioning systems. Easy to incorporate into industrial environmental engineering equipment, our Vertical MultiStage pumps combine the advantages of compact design, quiet operation and ease of maintenance.
Water Distribution:
From basic water supply to the most specific pressure boosting and fire line pressure maintenance applications, Armstrong Series 4700 Vertical MultiStage pumps satisfy all water distribution requirements. The wide pressure range - from 50 psig to 350 psig (5 bar to 25 bar) - makes this product well suited for applications such as pressure washing of aircraft, trains, boats and road vehicles as well as spray washing of industrial parts and electronic components.
Industry:
Water feed to machine tools, grease removal, cooling of lathes and molds ... water has many uses in the industrial market. The stainless steel design and wide temperature parameters of the Series 4700 Vertical MultiStage pump makes it an ideal unit for light industrial applications.
Water Treatment:
Water is becoming a precious commodity. Water transportation, demineralization, filtration, deionization and reverse osmosis all call for high pressure supply and hygienic considerations. The Armstrong Series 4700 Vertical MultiStage pump, made entirely with stainless steel wetted components, is well suited for these applications.
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Lewis Pumps vertical acid pumps draw upon extensive metallurgical experience developed during decades of operation.
Features
- Vertical design eliminates pressuerized seal area promoting a safe environment
- Available in standard lenghths or special lengths on request
- Total mechanical metallurgical and hydraulic design dedicated to achieving long operating time
- Major components of Lewis properitary irons with incorporation of generous corrosion allowances
- Optional suction extension
- One piece alloy shafts of premium yeild strength, precision straightened fitted with PTFE corver
- Mating joints designed to prevent corrosion by use of "O" rings and sealed capnut bolting
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TN Series pumps are designed to cover a wide range of pumping applications. They can handle thin and heavy liquids containing abrasives and bits of solids, while maintaining consistent and dependable flow. Except for 24" and 36" models, pumps are designed so that there are no bearings or seals in the liquid, making them virtually maintenance-free.
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900 Series Single Stage Inline Fire Pumps
VERTICAL Inline Close Coupled Fire Pumps are specifically designed for vertical mounting. The suction and discharge nozzles are located on the same centerline 180° apart. Vertical pumps significantly reduce required mounting space. They are easy to maintain. Simply remove eight capscrews and the motor and bracket assembly is easily removed fiom the casing without disturbing the piping. The impeller is direct coupled to the motor shaft for easy maintenance, to minimize impeller run out and to reduce noise.
Features:
- Bronze fitted pump construction
- Bronze shaft sleeve
- Split bronze packing gland
- Carbon steel shaft
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Introduction of Vertical Slurry Pump —— EVM(R) Series
The EVM(R) series pumps are centrifugal, vertical slurry pumps submerged in sump during operation. They are designed for delivering highly abrasive, large particles and high density slurries. The sump pumps are suited for handling abrasive or corrosive, dense slurry with large particle size.
The features of this kind of Vertical slurry pump
This sump pump casing of type EVM pumps are made of wear-resistant metal. The wear parts are made of high chromium for the EVM series and are rubber lined for the EVMR series. According to liquid surface of the slurry pool, the vertical slurry pump transmission shaft and suction pipe could be chosen. The sump pump could operate under the best condition with different speed.
Main application of this kind of Vertical slurry pump
The vertical slurry pumps are designed for delivering abrasive, large particle and high-density slurries and applied over the fields such as metallurgy, mining, coal, power, building materials, and environmental protection
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520 Series; Single Stage Sump pump
Pump Features:
- bronze Sleeve Bearing is extra length for long life
- Relief Holes prevent liquid under pressure from rising above normal sump liquid levels
- Capacities to 110 G.P.M (25 M3/HR)
- Heads to 40 feet (12 Meters)
- Temperatures to 180°F (82°C)
Applications:
- Condensate Service
- Light Duty Sump Service
- Dirty Liquid Service
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Sump Pump Series 5200
Series 5200 and 5240 sump are available in simplex and duplex column-type arrangements. They are designed to meet a wide range of medium and heavy duty industrial and commercial applications such as: waste water removal, unscreened sewage, condensate transfer, bilge water, and drainage runoff. Cast iron volutes, iron or bronze impellers, steel and stainless steel shafts provide reliable and efficient operation. A variety of accessories and options are available.Armstrong sump pump designs address the specific requirements for light-duty or heavy-duty commercial applications such as: elevator pits, electrical tunnels, loading docks, drain tiles, laundry facilities, floor drains and condensate returns.
Standard Features:
- 304 Centerless Ground Stainless Steel Shaft
- Enclosed-Type Bronze Impeller, Keyed to Shaft
- Cast Iron Inlet Strainer
- Flexible Coupling
- Plate-Mounted Alemue Grease Fittings Intermediate Grease-Lubricated Bronze
- Bearings (Pit Depths over 4 ft./l .2 m)
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Floway Pumps' Vertical Hydrocarbon Pumps are built around the versatility of the vertical pump design for the API industry. Our extensive line of low NPSHR impellers allows us to meet demanding NPSHA requirements.
Features / Benefits
- Compliant with API 610 current edition
- Multi-staging in the medium specific speed range
- High pressures with premium efficiences and low operating costs
- Low NPSH first stage construction with Nss below 11,000
- Pressure and flow variations are achieved by changing number of stages or impeller type
- Pump bowl assembly is characterized as low energy per stage resulting in a broad flow range with excellenct hydraulic stability
- Thrust balanced impellers are available for pump axial thrust reduction and assist in obtaining the desired thrust bearing rating/life
- Thrust pot assembly is available in applications where non-thrust carrying motors are required
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The VI line heavy duty process pumps, are vertical single stage type
with a side discharge column
These pumps are specifically used on sump applications.
Pump components geometry optimised through hydraulic, structural, thermal and dynamic F.E.M. analysis lead to an high product reliability.
Closed type impeller with front and rear wear rings as well as balancing holes, to minimise the axial thrust.
Large eye single suction 1st. stage impeller to meet low NPSH requirements.
Deep stuffing boxes, designed in accordance to API 682 Std., suitable to accept any type of mechanical or packing seal.
Labyrinths and deflectors at either bearing housing to maximise protection against dirt.
A wide range of sizes and material combinations complete the variety of the offered product.
Main design features
Fully designed according to latest edition of API 610 Std.
Pump shaft fully machined to respect the more restrictive run-out API limits.
As a standard, the rotor axial thrust is supported by a duplex oil lubricated ball angular contact type bearings.
Discharge column, line shaft and support column may consist of multiple sections, depending upon the pump setting. Discharge column mounted with a sliding fit through the sole plate to account for thermal expansions.
Renewable intermediate bushings, lubricated by the same pumped fluid or from an external source, are provided in correspondence of all column sections.
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ITT Flygt WC & YDD (Pewaukee US)
Technical features:
Design: Vertical turbine “pull out”
Size of outlet flange: according demand
Max. liquid temperature: according demand
Max. Flow: 90.000 m3/h
Pump sealing: Mech. seal or packing.
Max. Head: 25 m
Max. operating pressure: 10 bar
Shaft Impeller Column Pump seal
AISI 410 AISI 316 GG 25 Customer choice
Duplex Duplex or Super Duplex
ITT Vogel WM (Peewaukee US)
Technical features:
Design: Vertical turbine
Type of impeller: enclosed
Max. Flow: 60.000 m3/h
Max. Head: 175 m
Max. operating pressure: 25 bar
Shaft Impeller Column Pump seal
AISI 410 AISI 316 GG 25 Customer choice
Duplex Duplex Duplex
Super Duplex Super Duplex Super Duplex
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Universal pumps for domestic or municipal water supply systems, for clean non-explosive liquids without solid or abrasive substances, for agricultural irrigation and sports application, for civil and industrial use, boiler feeding and condensate systems and for high pressure washing plants.
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8FG Series2
Highest flows available in a production mobile fire service pump. Able to flow in excess of 3000 GPM in industrial applications.
NFPA 1901 - 2500, 2750, or 3000 GPM ragings
8FGF is ideal for applications such as:
* Industrial Applications
8FGR is ideal for applications usch as:
* Pumper, Aerial, Tower
* Pumper Tanker
* industrial Apparatus
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With high delivery rates and heads, FLUX centrifugal immersion pumps combine maximum efficiency with a robust and reliable construction, resulting in a pump that provides the ultimate in process security, especially for transferring corrosive or abrasive fluids. Main fields of application are the chemical industry, chemical engineering, electroplating, PCB manufacturing, fresh and waste water treatment.
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Goulds Model 3910 API 610 (OH3) vertical in-line pump provides benefits of low installation costs and space savings...without compromising reliability, maintainability, safety or hydraulic performance.
Back Pull-out for ease of maintenance.
Bearing Frame carries pump loads.
FramehookTM allows safe and easy removal of back pull-out assembly (patented).
Standard Spacer Couplings used for all applications.
In-Line Design for space and cost savings.
Motor Support Rugged fabricated steel, maintains positive shaft alignment. Available motor support. Unique frame-mounted motor support improves maintenance access.
Capacities to 7500 GPM (1700 m3/h)
Heads to 750 feet (229 m)
Temperatures to 650° F (343° C)
Pressures from full vacuum to 595 PSIG (41 bar)
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Everything at Lutz revolves around safety and environment protection. Our centrifugal pumps guarantee the safe transfer of aggressive, corrosive and other hazardous acids and bases.
Lutz centrifugal pumps B50, B6 and B80 are particulary suited for the electroplating industry, waste water treatment, chemical industry, water conditioning and gas scrubbers.
The different sizes, types and material combinations of the vertical submerged pumps provide the range needed to cover all applications.
- Delivery rate up to 160 m³/h
- Delivery head up to 65 m
- Immersion depths up to 3000 mm
- Mousing materials: PP, PVDF, PVC or Stainless Steel
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TCH. TCT, TCA pump series are available for vertical installation with lateral discharge flange.
The main design features are:
Lengths are from approximately 500 mm to 3000 mm with or without intermediate support sleeve.
Available materials of constructions are same as for the horizontal mounted pumps.
Depending upon the applications the sleeve bearings can be carbon, bronze or impregnated
Teflon materials.
Pump casing, impeller and casing cover are the same as for the series TCH, TCT, TCA.
The standard rectangular base can be modified to accommodate specific requirements.
Standard shaft sealing is by radial seal rings. Packed stuffing box or mechanical seal shaft sealing are available upon request.
Lantern for monoblock design is available for B5 or V1 motors up to 110 kW.
Internal sleeve bearing flushing is standard but provision for flushing from an outside source is provided.
Filter screen can be fitted at suction side upon request.
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Applications:
Surface treatment
Transfer of chemicals
Agitation of chemical tanks
Cosmetics industry
Salt water
Metallurgy
Vertical design: Assembly immersed in bath
Pump body made of injected plastic (Polypropylene or PVDF) Excellent resistance to strong acids and bases
Max. fluid temperature = 80°C (PP), 110°C (PVDF)
Closed centrifugal pump impeller with diffuser:
Very good efficiency
Max. flow rate up to 23 m3/h
Max. pump-out height up to 19 m
Impeller driven by a back-balanced, bearing-less drive shaft (T50/200 and T72/202) No gaskets ; no risk of leaks
No wearing parts
Impeller driven by a long drive shaft with ceramic / ceramic bearing (T101/201): No gaskets ; no risk of leaks; Drive shaft height up to 756 mm
Version with counter-impeller (T72/242) Operation possible outside bath
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Pumped Liquid
Lube oils
Main Fields Of Application
Main lube oil pumps for diesel engines in shipbuilding and stationary power stations
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