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Centrifugal pumps are used to deliver pulseless flows at flow rates higher than are typically achievable with positive displacement pumps. Liquiflo manufactures two separate families of centrifugal pumps to cover a wide range of chemical applications: The Centry® Series and the Endura® Series.
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Application
The Meco Jet deep well pump combines two pumping principles, centrifugal operation and ejection. Its advantage is that there is no moving part in the well and the pump is placed at some convenient place on the ground. The Jet pump is most useful for domestic water system for the reasons that it is of simple design, low cost and quiet operation in addition to minimum maintenance.
Priciples of opretions
Meco Jet Pumps are horizontal Mono Block centrifugal pumps placed above ground and connected with two pipes to an Ejector or Jet below the ground. The Jet acts as an auxiliary pump boosting water up within the suction range of the centrifugal pump. The whole arrangement upto the ground is enclosed in a pipe. These special centrifugal pumps have two discharge connections, the additional being connected to the Jet. A preset regulator diverts the discharge water to the Jet. Water leaving this jet nozzle with sufficient velocity creates vacuum around it which draws water from the foot valve through filter into the body of the Jet. It mixes up with water from the Jet nozzle and is carried upwards to the suction range of the centrifugal pump. This cycle goes on and water is continuously delivered at the required head.
Specifications
The Meco Jet deep well pump combines two pumping principles, centrifugal operation and ejection. Its advantage is that there is no moving part in the well and the pump is placed at some convenient place on the ground. The Jet pump is most useful for domestic water system for the reasons that it is of simple design, low cost and quiet operation in addition to minimum maintenance.
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Centrifugal pumps are suitable to cover any small, medium or large capacity request; for domestic, agricultural and industrial purposes; with automatic water distribution through small and medium sized tanks; for sprinkler and flood irrigation systems in gardening and agriculture; to increase in derivation system pressure in aqueducts.
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Tuchenhagen offers pumps for different applications in the food and dairy industry, brewery and beverage industry as well as in the pharmaceutical, cosmetical and chemical industry.
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Operating Limits:
-Max.suction head:8m
-Max.liquid temperature:60°C
-Max.environment temperature:40°C
-Continuous duty
Motor
-Two-Pole induction motor(n=2900r.p.m.)
-Insulation Class B/F
-Protection IP44
Material
-Pump body: Cast Iron
-Impeller: Brass
-Motor Shaft: Hi-Cr plated 45# Steel/2Cr13# Stainless Steel/S.S#304 Welding shaft
-Mechanical seal: Ceramic/Graphite
Application:
.Centrifugal single impeller low head water pumps for flow irrigation systems with flow rates.
.Suitable to pump clean water or nonaggressive liquids charged with small solid impurities.
.To be used in flow irrigation systems in gardening and agriculture and industrial fittings.
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The simplest type of centrifugal pump is the single stage machine that consists fundamentally of a rotating element, called an impeller, and a casing. Liquid is led to the eye or center of the impeller and is set into rotation by the impeller vanes. By virtue of centrifugal force the liquid is thrown from the rim or periphery of the impeller with a considerable velocity and pressure. The casing, which closely surrounds the impeller, has a volute shaped passage of increasing area, which collects the liquid leaving the impeller, and converts a portion of its velocity energy into additional pressure energy. This casing passage leads to the discharge nozzle of the pump where it is forced into the discharge piping.
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CH Compact Horizontal Multistage Booster Pumps
Applications: Water boosting, circulation and transfer duties
Duty range: Flows to 14m³h
Heads to 55 metres
Temperature range: 0°C to +90°C
Pressure rating: 6 Bar
Pump connections: 1"/1¼"1½" BSPF
CHi
Stainless Steel Horizontal Multistage Booster Pumps
pplications: Water boosting, circulation and transfer duties
Duty range: Flows to 14m³h
Heads to 55 metres
Temperature range: -15°C to 80°C
Pressure rating: 10 Bar
Pump connections: 1"/1¼/1½" BSPF
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Series MDX pumps can deliver a maximum flow of 8.4 GPM (38 LPM), are capable of serving applications with a maximum head of 19 ft. (4m) (26 ft. [9m] when
driven by an air motor). Applications include coffee dispensers, aquariums, bio-medical, dryers, ice makers, electrostatic painting, photographic processing, and vending equipment.
Options for wetted materials include glass filled polypropylene, Ryton®, Kynar®, 316 stainless steel, and Buna N rubber for total chemical compatibility.
Most models feature ceramic magnets and shafts and Viton® “O” rings.
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Extraordinarily high efficiencies make WMD & MD the clear choice in almost every process, recirculation or transfer application. Choose standard alumina ceramic bearing materials and polypropylene, or optional SiC (silicon carbide) and ETFE (fluoropolymer) for your most aggressive or highest purity requirement.
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Features and Applications
The ELM(R) series slurry pumps are cantilevered, horizontal, centrifugal, slurry pumps. They are suitable for delivering less abrasive, low dense slurry in the metallurgical, mining, coal and construction material industry. The shaft seal is adopted both gland seal and centrifugal seal.
The ELM(R) series slurry pumps have a high rate of revolution and small volume saving floor area. The frame plates have changeable, wear-resistant metal liners or rubber liners upon request and the impellers are made of wear-resistant metal or rubber. The discharge branch can be oriented to any of the eight different positions for installation and application upon request.
Notation
ELM(R)-75C
E:Excellence
L:Low concentration
M:Metal lined
R:Rubber lined
75: Discharge size (mm)
C:Frame type with maximum power
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Pump for abrasive slurries
ITT Flygt H 8000 available in Atex Ex de II B
Technical features:
Type of hydraulic: centrifugal radial flow
Motor: IP 68 insulated acc. class H
Type of impeller: Vortex
Motor protection: 3 thermal switches
Open throughlet: 75-150 mm
Max. liquid temperature: 70°C
Size of outlet flange: DN75 – DN150
Motor sealing: 2 mechanical seals
Max. Flow: 430 m3/h
Max. Head: 32 m
Materials:
Stator housing Impeller Pump Housing Outer seal
GG 25 Ni-Hard 4 Ni-hard 4 RSIC/RSIC
The pumps are permanently installed in horizontal or vertical position.
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The Model A7NM chemical processing pump handles liquids containing aggressive, highly corrosive chemicals such as hydrochloric acid up to a temperature of 200F / 93C.
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When space is critical, cost savings important, and dependable transfer of aggressive or ultrapure fluids a must, the Vanton series of close-coupled, end suction thermoplastic centrifugal pumps is ideal. Its small footprint reduces space requirements by as much as 20%, initial cost is appreciably lower than conventional foot mounted centrifugal pumps, and its availability in solid molded homogeneous polypropylene and polyvinylidene fluoride assures reliable fluid handling without corrosion or product contamination. These quality engineered metal armored, solid (not lined) nonmetallic pumps incorporate the superior design and manufacturing innovations of the Vanton CHEM-GARD® line in a smaller, more compact envelope especially significant for OEM equipment.
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Features and Applications
The EZG(S) series Slurry Pump is a type of large capacity, high head slurry pump which is ideally suited to remove ash & sludge and to deliver liquid-solids mixture. It can be installed in multistage series. It has wide passage, non-clogging and good performance of NPSH. Expeller seal combined with packing seal or mechanical seal is adopted to guarantee the low leakage of slurry. This series has ideal structure, high efficiency, long service life, high reliability, easy maintenance, and low cost of running.
The pump can be used for seawater ash-removing to prevent it from corrosion of seawater, salt and mist, and electrochemical corrosion. It is widely used for handling abrasive and corrosive slurry in electric power, metallurgy, mine, coal, construction material and chemical industry departments, especially for removing ash and sludge in electric power station.
Notation
EZG(S)-65
E:Excellence
Z:Slurry
G:High head
S:Run in series
65:Discharge size (mm)
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General description
Wilfley's Model K solids-handling centrifugal pump is designed for abrasive solids applications such as those found in aggregate, cement, lime slurries and many other common industrial and mining applications.
Markets
- Cement, sand & gravel, fines recovery systems
- Industrial minerals: potash, kaolin clays, sodium carbonate, titanium dioxide
- Mineral processing: copper, iron ore, lead/zinc
- Waste water: grit, lime, pH control
Applications
- Cyclone and screen feed
- Cement kiln feed and transfer applications
- Thickener under/over flow
- Tailings
- Transfer applications
- Loading/unloading applications
Capacities
- Size ranges from 2x1 to 14x10, from less than 50 GPM/2.2 m3/hr up to 6,000 GPM/910 m3/hr. Head capabilities ranging up to 200 ft/90 meters depending upon pump size.
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LEROY-SOMER offers a huge range of centrifugal electropumps designed
for housing: drainage pumps, surface pumps with automatic
priming, submersible pumps.
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Agitator pumps are designed for use with liquids containing solids which must be kept in suspension or require constant circulation to maintain uniform viscosity. A port in the pump volute bypasses a jet stream of fluid to "stir" tank contents. A port plug is furnished so that the bypass can be eliminated when tank agitation is not desired.
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introduction and application
EWN dredging pump is a new type of sludge pump manufactured by our company after extensive research.It is suited for condition in which the rivers and sea beds are out of service for a long time, dredging and damming are extremely urgent.After years of application in treating rivers and seas at home and abroad, dredging pump is widely recognized as the main pumping equipment.This series are considered the environmental friendly, highly efficient and energy-saving equipment.EWN pump is a single-stage, single-suction cantilevered horizontal centrifugal pump with advantages of light weight, wear-resistance and superior dredging performance.It is perfectly suited for dredging on the whole construction, high return of investment.It thoroughly meets requirements of most industrial applications.
Notation:
500 ED(G/D)
E:Excellence
D:Dredging Pump
500:Outlet Diameter of Dredging Pump (mm)
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Liquid centrifugal pump B15, B25, P16
Oil free, low maintenance pumping
Three sizes of centrifugal pumps are available for the transfer of liquids in both OEM and laboratory applications even when solid particles are present.
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Operating Limits:
-Max.operating pressure: 10 bar
-Head up to 93m
-Liquid temperature up to +105°C
-Max.ambient temperature:40°C
-Continuous duty
Material:
-Pump body: Cast Iron
-Impeller: Cast Iron/Brass
-Motor Shaft: Stainless Steel AISI240
-Mechanical seal: Ceramic/Graphite(or FPM/EPDM/SIC/WC)
Motor:
-Three phase induction motor
-Insulation Class F
-Protection IP44
Application:
·They are recommended for pumping clean water and liquids that arechemically non aggressive to the materials from which the pump is made,this series is suitable for supplying and moving water, in cooling, heating, circulating and conditioning systems, for fire fighting, irrigation, industrial and agricultural applications.
·Manufacture in accordance with dimensional standards en 733-DIN 24255 ensures models are fully interchangable the design allows the pump body to be removed without disconnecting it from the pipes(back pull out).
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Centrifugal pump T
Areas of application
KNOLL centrifugal pumps are suitable for immersion into the medium. They can be mounted on pressureless tanks or chutes. The pumps are applied at machine tools for supply with cleaning of cooling lubricant as well as application on cleaning equipment and degreasing units.
There are 4 different types available:
Type TG with closed impeller
For precleaned coolant lubricant, volume flow up to 1600 l/min, pressure up to 6 bar, grain size up to 3 mm
Type TF with open impeller
For dirt coolant lubricant, volume flow up to 1000 l/min, pressure up to 2.4 bar, grain size up to 30 mm
Type TS with normal helical gear
For dirt and aerated coolant lubricant, volume flow up to 600 l/min, pressure up to 1.8 bar, grain size up to 15 mm
Type TSK with short helical gear
For coolant lubricant containing short chips, volume flow up to 700 l/min, pressure up to 2.3 bar, grain size up to 20 mm
Function
- Vertical design
- Normal suction, single stage, without sealing
- Extended taper bore mounted motor axle without sealing
- Pressure connection is radial and bent upwards, suction connection is axial
- With pump plate and pressure pipe
Properties
1. Very high efficiency because of flow favourable formed impeller
2. High rigidity with its solid
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Simple, versatile and reliable, March Series 3 pumps feature an “orbital” magnetic drive and leak-proof design. They are rated up to 10 GPM (33 LPM) flow and for heads up to 20.5 ft (4.5 m) (39 ft. [13 m] when driven by an air motor). Typical applications include film processors, ice makers, laboratory and medical equipment, vapor degreasers and marine air conditioning systems.
Series 3 pumps are available in both open air and epoxy clad submersible models. A variety of materials of construction ensure compatibility with almost any
solution: polypropylene, Delrin®, Viton®, nylon, Buna N rubber, ceramic, and polysulfil plastic (submersible models). Port options are 3/4" FPT inlet with a 1/2" (12.7 mm) MPT outlet or a 3/4" (19 mm) O.D. smooth inlet with a 3/4" (19 mm) O.D. smooth outlet.
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Plastic corrosion-resistant pumps
Pumps for processing chemically-aggressive liquids made from corrosion-resistant thermoplastics: PP, PVC, PVDF, PE-HD. No metal parts in contact with pumped liquid. Chemical process pumps designed around system specifications and chemical resistance.
Horizontal pumps model OMA
These centrifugal close-coupled horizontal pumps allow the transfer, recirculation and distribution of chemicals contained in storage tanks or process vats, the loading-unloading of tank trucks...
They are quipped with mechanical seal.
Their particular constructive features guarantee superior resistance to chemical aggression and an extended operating life.
Installations: flooded suction or with priming chamber (SP series). In this latter case the pump intake capacity is influenced by vapor pressure, foam, and temperature.
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UCN-L SERIES
TECHNICAL SPECIFICATIONS
Materials PP/PVDF/PFA
Flow rate 80 mc/h
Head 65 m
Temperature range da -15 °C a 120 °C
Allowable pressure rating max 20 bar
Viscosty 400 cSt
Impeller type Chiusa
Motors 0.75 - 18,5 Kw
ATEX 1-2G
Velocity range 1450 - 3500
Pass solids Max 150 micron, 2 % in peso, 800 Vk max
Inlet outlet port ISO 2858
Standard DIN 24256 (EN22858)
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Rubber-Lined cast Iron:
Pump body made of vulcanite coated cast steel Excellent resistance to strong acids and bases
Max. fluid temperature = 80°C (PP)
Closed centrifugal pump impeller Very good efficiency
Max. flow rate up to 57 m3/h
Max. pump-out height up to 47 m
Impeller back-balanced on drive shaft with gasket Carbide / carbide gasket, very resistant to wear
Integrated electric motor Reduced dimensions
Synthetic materials:
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 48 m3/h
Max. pump-out height up to 25 m
mpeller back-balanced on drive shaft with gasket Carbide / carbide gasket, very resistant to wear
Integrated electric motor Reduced dimensions
Automatic repriming Pump-in height up to 2 m
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ANSI Class 300 flange drilling
Inch-dimensioned O.D. of mechanical seal sleeve
Inch-dimensioned bearing locknut
Inch-dimensioned coupling extension
Specifications:
Capacities to 20000 GPM (4600 m3/h)
Heads to 410 feet (125 m)
Temperatures to 508° F (300° C)
Pressures to 25 bar (360 PSIG)
Design Features:
Hydraulic Coverage Line designed for full 50/60 Hz performance.
Back Pull-out Construction Spacer type coupling allows one-craft maintenance.
Centerline Supported High temperature stability.
Labyrinth Seals Eliminate loss of lubricant, prevent lubricant contamination for maximum bearing life.
Maximum Interchangeability Power end and impellers completely interchangeable with Goulds Models 3180/3185.
International Design Low maintenance costs.
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All customer requirements were considered in the design of the 3180 paper stock/process pump. The result is a true world class pump line. . . a product without compromise. Consider the advantages:
Excellent Hydraulic Coverage
High Efficiency
Extreme Ease of Maintenance
Optimum Mechanical Reliability
International Design
Capacities to 26000 GPM (6000 m3/h)
Heads to 410 feet (125 m)
Temperatures to 446° F (230° C)
Pressures to 16 bar (232 PSIG)
Hydraulic Coverage Line designed for full 50/60 Hz coverage.
External Impeller Adjustment Original high performance maintained by simple axial adjustment resulting in low operating costs, reduced downtime.
Sealing Flexibility Choice of packing, mechanical seals or dynamic seal.
Application Flexibility Choice of open or enclosed impeller.
Back Pull-out Construction Spacer-type coupling allows one craft maintenance.
Renewable Wear Parts Low maintenance costs.
Labyrinth Seals Eliminate lubricant contamination for maximum bearing life.
Maximum Parts Interchangeability Entire line uses just four power ends.
World Class Pump Line
ANSI 125/150 lb. flange drilling
Inch-dimensioned O.D. of mechanical seal sleeve
Inch-dimensioned bearing locknut
Inch-dimensioned coupling extension
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The systematic advancement of our pumps is founded on our comprehensive experience in pulp and paper engineering.
The S-pumps are designed for pumping various kinds of liquids and stocks in industrial processes.
Our pumps are continuously improved, in order to fulfill the market requirements.
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Introduction:
ES series gravel pumps are horizontal and single-casing centrifugal pumps. The type ES pumps are of high -head ones.
Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. The wet-parts are made of Ni-hard and high-chrome wear-resistant alloys. The discharge direction of pump can be oriented in any direction of 360. This type of pump owns the advantages of easy installation, good performance of NPSH and wear-resistance.
Application:
Gravel pumps are designed for continuously handling the most difficult higher abrasive slurries, which contain too big solids, to be pumped by common pumps. They are suitable for delivering slurries in mining, explosive -sludge in metal melting, dredging in dredger and course of rivers, and other fields.
Notation
ES(G)-8S
E:Excellence
S:Sand
G:High head
8:Discharge size (inch)
S:Frame type with maximum power
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TB-200X4T
Breezy Bud, Inc. has devoted itself since its founding to manufacturing high quality industrial blowers and fans. Our customers appreciate our dedication to working with them to produce a blower that meets their requirements.
Our blowers are engineered to run continuously trouble-free. Our blowers have a number of features that contribute to our blower's efficiency and long operating life. Some of these features include high quality materials expertly assembled, ease-of-maintenance, low vibration, and low noise operation. Listed below are some of the types of blowers that we manufacture:
-Casting Multi-Stage Centrifugal Blower
-Casting Single-Stage Centrifugal Blower
-Clean Room Fan
-Conveyor Blower
-Corrosion Resistance Blower (Titanium, Hastelloy, etc)
-Cutter and Trim Blower
-Gas-Tight Booster (1~15kg/cm2G, depend on system required.)
-Gas-Tight Blower
-High Temperature Resistance Blower 900℃
-Spark Resistance Blower
-Wear Resistance Blower
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Centrifugal pumps
