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VANTAGE
DC fuel transfer pumps
The all new DC pump for plant equipment featuring new innovations in design and compact in size, incorporating a new level of pump intelligence allowing the pump to monitor its own activity and performance.
Studies have shown that, in the majority of cases, fuel-transfer pumps break down because of improper handling by users, including excessive or extreme use, accidental start-ups, or simple carelessness, that can leave the pump running for hours on end. Breakdowns translate into loss of time and money while waiting for the pump to be repaired. These difficulties are overcome with VANTAGE. Thanks to new, internationally patented technology, VANTAGE automatically prevents situations from becoming critical.
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C.R.I. peripheral pumps volute chamber and impellers are designed to give the best possible hydraulic efficiency and suction lift characteristics. Sealing is by means of a bellows mechanical seal made of carbon and ceramic is fitted over the shaft, which is ground to close tolerances. Self priming models have built in check valve on the suction side which requires no foot valve. The brass inserts provided inside the pump casing educes wear & tear and this give longer life and prevent the pump from seizing if it is kept idle for long period. Pumps are powered by a totally enclosed fan cooled, A.C. induction two pole motors suitable for continuous duty. Motor stator is made of low watt loss steel laminations. The windings are of high grade enameled copper wire and are varnish impregnated. Dynamically balanced rotor ensures vibration and noise free operations. Construction of motor frames and usage of quality materials result in high performance and low temperature rise thereby increasing the life cycle of the motor. A thermal over load protector (motor protector) is incorporated in all single phase motors. These pumps require an adequate motor protection control panel.
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C.R.I. Peripheral pumps are one among the unique products from the home of C.R.I., the pumps people having an unsurpassed engineering expertise of over 4 decades. C.R.I. products are engineered to perfection with utmost care and stringent quality control at all stages to ensure longevity and trouble free service.
Volute chamber and impellers are designed to give the best possible hydraulic efficiency and suction lift characteristics. Sealing is by means of a bellows mechanical seal made of carbon and ceramic is fitted over the shaft, which is ground to close tolerances. Self priming models have built in check valve on the suction side which requires no foot valve. The brass inserts provided inside the pump casing reduces wear & tear and this give longer life and prevent the pump from seizing if it is kept idle for long period. Pumps are powered by a totally enclosed fan cooled, A.C. Induction two pole motors suitable for continuous duty. Motor stator is made of low watt loss steel laminations. The windings are of high grade enameled copper wire and are varnish impregnated. Dynamically balanced rotor ensure vibration and noise free operations. Construction of motor frames and usage of quality materials result in high performance and low temperature rise thereby increasing the life cycle of the motor. A thermal protector (motor protector) is incorporated in all single phase motors. These pumps require an adequate motor protection control panel.
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SEPA Miniature pump available from March 2006 onwards
The SEPA miniature pump announced in August 2005, will be available from March 2006 onwards. Product data and dimensions of the latest design have only altered slightly:
The pump delivery rate remains at 750ml/min, the max. pressure at 11.5 kPa. The noise emission of 17 dB(A) is comparably low. To improve mounting stability, boreholes have been provided in the housing base. The service life of the pump (L10) is 95000h.
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Dry running and self-lubricating rotary vane pump. Low vibration, nearly pulsation free, compact and in some cases reversible. Mainly used as a vacuum pump.
Free flow: 200 l/min max.
Pressure: 1.4 bar max.
Vacuum: -930 mbar rel.
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Characteristics
- Horizontal or Vertical.
- Single Suction.
- Single Stage.
- Two channel pot impeller.
- Bearing bracket.
- Radially split.
- Discharge nozzle tangentially.
Operation Limits
- Capacity 400 to 800 m3/h (1760 to 3525 U.S. gpm).
- Head 3.5 to 32 m (11 to 115 ft).
- Pressure up to 4 kg/cm2 (65 psi).
- Temperature up to 80°C (176°F).
Applications
- Sewage.
- Fecal Matter.
- Rain Water.
- Sludge.
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Dry running and self-lubricating rotary vane pump. Low vibration, nearly pulsation free, compact and in some cases reversible. Mainly used as a vacuum pump.
Free flow: 200 l/min max.
Pressure: 1.4 bar max.
Vacuum: -930 mbar rel.
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VACUUM PUMPS with rotary pallets, load factor of 100%, with lubrication forced by oil injection in closed circuit.
Standard equipment: Radiator of oversize cooling, direct drive by engine IP 55 and elastic joining, non-return valve with the aspiration, ballast of air, filters separating aerosol of high effectiveness.
- Flow: 5 to 1000 m3/h,
- Max. Vacuum: 0,5 mbar ABS,
- Engine: 0,13 kw to 22 kw.
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The S 1.5 is a single-stage, oil-sealed rotary vane pump with a gas ballast valve. It is driven by a flange mounted AC motor. The shaft of the pump and the shaft of the motor are linked by means of a pinned coupling.
Advantages to the User
Very small and light-weight
Low ultimate pressure
High water vapor tolerance
Low noise operation
Simple to connect
Easy to maintain and use
Typical Applications
In all areas of vacuum engineering where a low intake pressure is required
Evacuation of refrigerant circuits
For suction, lifting, emptying, filling and tensioning
For installation in mobile instruments
Supplied Equipment
DN 16 small flange connection on the intake side
Centering ring and clamping ring
Exhaust port designed as a DN 6 hose nozzle
Carrying handle
Built-in ON/OFF switch and overcurrent circuit breaker
Oil filling
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The proper use for rotary vane pumps XS is in the 1 mbar to 10-3 mbar range. VACUUBRAND oil sealed rotary vane vacuum pumps are high performance, direct drive vacuum pumps of one stage (RE) or two stage type (RZ). With small dimensions and various direct mounted accessories such as separators, full-flow oil filters with maintenance indicator and oil mist filters they are all-rounders in fine vacuum generation. Especially for applications in chemistry laboratories, they offer a high vapour capacity for water and solvents and an active corrosion protection through an oil shut-off circuit, keeping the module under vacuum and stopping corrosives from entering the pump during non-operation.
high conductance inlet
high pumping speed even at low vacuum
high vapour tolerance
for water and solvents through gas ballast about to 10% of pumping capacity. Quieter running and good ultimate vacuum even with gas ballast.
anti-corrosion design
important inner surfaces mechanically ground and plasma treated. Oil shut-off device against corrosive gases entering the pump whilst switched off.
new lubrication circuit and large oil volume
for quiet operation and longer service intervals
compact design
smaller dimensions, low weight, ease of maintenance through telescopic design
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Atos PFE fixed displacement cartridge vane pumps offer: high performance, low noise level, excellent versatility and long
service life.
• 3 basic models
• full interchangeability of cartridges
• 13 displacements: 16 to 150 cm3/rev
• pressure up to 210 ÷ 300 bar
• mounting according to ISO, SAE and DIN standards
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- combination of a diaphragm pump with a rotary vane pump
- for the fine-vacuum range in special applications, e.g. for aggressive gases and vapours, for evacuation of solvent recovery vapours, for pumping of vapours which are soluble in oil
- example of use: freeze drying
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The G2000 is a fixed flow, heavy duty, transfer pump. It is available in a variety of materials to suit various fluid types.
Capacity up to 500 M3/hr 2200 USGPM
Pressure up to 40 Bar 580 Psi
Viscosity up to 1,000,000 cSt 4,630,000 ssu
Temperature -40 to +300 C 570° F
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Features and Specifications:
-Built in pressure bypass valve to protect the motor under adverse conditions
-15 GPM flow rates against pressures set by bypass valve
-Integrated reverse flow prevention check valve so that the engine oil pressure can not motor the pump backwards
-Whisper-Vane positive displacement vane technology
-Low maintenance direct shaft coupling
-Easy reorientation of intake and exhaust ports
-Suction hose size: 1.25" max
-Discharge hose size: 1.00" max
-Designed for large diesel engine applications
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Features and Specifications:
-Built in pressure bypass valve to protect the motor under adverse conditions
-15 GPM flow rates against pressures set by bypass valve
-Integrated reverse flow prevention check valve so that the engine oil pressure can not motor the pump backwards
-Whisper-Vane positive displacement vane technology
-Low maintenance direct shaft coupling
-Easy reorientation of intake and exhaust ports
-Suction hose size: 1.25" max
-Discharge hose size: 1.00" max
-Designed for large diesel engine applications
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The EP4 pump is an ideal prelube oil pump for large engines, but it is also a great oil or fuel transfer pump for limited duty cycle applications. It performs well with high viscosity oils. As a positive displacement pump it will self prime but is more efficient and quieter than a gear pump. Anywhere you need to move oil or fuel around you can do it easily and safely with a reliable EP4 pump.
The EP4-24 is powered by a self-contained motor running on 24 Volt DC power. The EP4-12 is the same unit running on 12 Volt DC power. Both voltages are capable of pressures in excess of 60 psi, with a pressure gauge built right into the face to show it. These pumps also incorporate a self-contained low loss check valve to prevent backflow. They are quiet due to their "whisper vane" pump technology, and if they do make noise it's due to a starved suction pipe that is too small. They are so quiet that you can hear the normal rattling sound of cavitation in an inlet starved pump
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Features:
• Complete assembly of motor and pump that won’t leak
• Requires no scheduled maintenance
• Prewired 208/230 3-phase motor (460VAC available from factory)
• Flow up to 2000 liters/hr (9 gpm)
• Pressure up to 4 bar (60psi) rise
• Continuous duty
• Preloaded rolling contact bearings
• Internally cooled and cannot overheat, when there is some external flow
• Reversible – Switch any two lead wires
• Can deliver oil of almost any viscosity
Applications:
• Draining and filling engine sumps and reservoirs
• Prelubing diesel engines for long life between costly overhauls
• Transferring oil – back and forth and at different elevations
• Finishing and polishing of stored diesel fuel and other oil
• Ink jet carpet printing
• Filling and bottling plants and production lines
• Silent oil cooling of X-ray equipment in hospitals
• Pumping hydraulic oil through heat exchangers for cooling
• Pumping through filters for cleaning
Description
The Daisy oil pump is a completely sealed, positive displacement motor/pump unit for pumping non-corrosive fluids. It is reversible and has no shaft seal. It will deliver up to 2000 liters/hr (9 gpm) 24/7. Pressure rise through the pump is internally limited to approx. 4 Bar (60 psi) over a wide range of viscosities.
The Daisy is a floating-vane type pump produced in two configurations. Both are reversible but P/N 6460 has a built-in rotary reversing switch which is useful for bi-directional applications.
The Daisy uses a unique tripod mount based on the standard NEMA bracket hole locations. The Daisy can be mounted in any orientation, horizontal or vertical, except inverted.
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Features and Specifications:
-Built in pressure bypass valve to protect the motor under adverse conditions
-15 GPM flow rates against pressures set by bypass valve
-Integrated reverse flow prevention check valve so that the engine oil pressure can not motor the pump backwards
-Whisper-Vane positive displacement vane technology
-Low maintenance direct shaft coupling
-Easy reorientation of intake and exhaust ports
-Suction hose size: 1.25" max
-Discharge hose size: 1.00" max
-Designed for large diesel engine applications
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Flow rate: Nominal 365 Litres/min (81 gallons/min) at 1500rpm
Self-priming from dry up to 2.4m (7.8ft)
Pressure up to 3 bar
Features::
• Handles soft solids - max. 18mm diameter
• Certified to US 3A Standard 02-09
• Clean-In-Place (CIP) or easy strip clean
• Handles viscosities up to 50,000 centiPoise
• Minimal shear to thixotropic fluids
• Easy to service and maintain
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Heavy duty process multistage pumps, axially split, diffuser type with single or double entry 1st stage impeller.
Pump components geometry optimised through hydraulic, structural, thermal and dynamic F.E.M. analysis lead to an high product reliability. The "modular design" philosophy permits to cover a wide range of applications replacing the main hydraulic components i.e. only impeller/diffuser. Casing, shaft, mechanical seals, bearing frames result therefore fully interchangeable and reusable. Opposed impeller and diffuser configuration to minimise axial and radial hydraulic thrusts.
Large eye single suction or double suction 1st stage impeller to meet low NPSH requirements.
Hydraulic performances checked on a Single Stage Test Equipment. This is particularly useful to verify the effective 1st stage NPSH.
Easy internal inspectability and maintenance.
Central and lateral balancing drums adequately shaped to optimise pump rotordynamic behaviour.
Near centerline casing mounting for high temperature stability.
Deep stuffing boxes, designed in accordance to API 682 Std., suitable to accept any type of mechanical or packing seals.
Axial split bearing housing for easy inspection and maintenance procedure.
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 4 to 13.
Rotor operates away it's critical speeds.
Side-Side suction and discharge nozzles integrally cast on lower casing half.
Contoured grafoil or glassfiber gasket to assure joint between casing halves and eliminate interstage leakages.
A wide range of sizes, number of stages and material combinations complete the variety of the offered product.
Casing guidekeys for high temperature application; over 120°C (250°F).
'CARB' or hydrodynamic line bearing for high temperature application.Three bearings arrangements available:
Ball Radial / Ball Thrust
Sleeve Radial / Ball Thrust
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Excellence Pump Industry Co., Ltd. also offers pump replacement parts. Moreover, we can manufacture from blueprint, or samples provided by our customers.
Excellence has engineers specializing in hydrodynamic design, mechanical production, casting and welding treatment, heat treatment and automatic control. Excellence Pump Industry also has the various types of lathes, milling machines, planers, grinding machines, punch machines, hydraulic presses, pipe benders, wielding machines, numerical-controlled punch press, numerical-controlled benders etc. Moreover, The company has developed and successfully manufactured different types of stainless steel, abrasion-resistant cast iron, corrosion-resistant cast iron and heat-resistant cast iron. The products of Excellence Pump Industry Co., Ltd. are widely appreciated by our customers worldwide. Excellence Pump Industry has invested heavily in precision casting to improve the overall quality of the products. The advanced investment molding technique can customize our precision cast parts according to our clients' needs. With a group of creative engineers and managers, the casting division of the company could manufacture products that meet, and often exceed, the quality as specified by our customers.
If you want to get more details,please click Excellence website:
www.excellencepump.com
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More than equal to any competitive design because of its construction features and highest hydraulic efficiency. If you can't have a WEMCO Model C, this is the best alternative.
Features / Benefits
- Rimmed impeller.
- Highest hydraulic efficiency of any vortex design.
- Wear on rim lengthens vane - hydraulic performance actually improves with wear.
- When rim finally wears off, impeller is essentially a full diameter radial impeller, with like-new hydraulic performance.
- Relatively steep H/Q curve compared to straight radial vanes.
- Low life cycle cost.
- Life of the most expensive component - the casing - is maximized by sacrificing the least expensive - the impeller.
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Heavy duty barrel multistage pumps, radially split, diffuser type with single or double entry 1st stage impeller.
Pump components geometry optimised through hydraulic, structural, thermal and dynamic F.E.M. analysis lead to an high product reliability. The "modular design" philosophy permits to cover a wide range of applications replacing the main hydraulic components i.e. only impeller/diffuser. Casing, shaft, mechanical seals, bearing frames result therefore fully interchangeable and reusable. Opposed impeller and diffuser configuration to minimise axial and radial hydraulic thrusts.
Large eye single suction or double suction 1st stage impeller to meet low NPSH requirements.
Hydraulic performances checked on a Single Stage Test Equipment. This is particularly useful to verify the effective 1st stage NPSHR.
Easy maintenance procedure.
Central and lateral balancing drums adequately shaped to optimise pump rotordynamic behaviour.
Shrink fitted impellers for higher operational speed (over 4500 rpm).
Full cartridge design.
Centerline casing mounting for high temperature stability.
Barrel forged in suitable material to improve stress and corrosion resistance.
Deep stuffing boxes, designed in accordance to API 682 Std., suitable to accept any type of mechanical or packing seals.
Axial split bearing housing for easy inspection and maintenance procedure.
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.
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Magmo pumps are designed principally to handle high viscosity abrasive sugar products, such as Molasses, Massecuite and Magma. The ellipse and scraper principle it uses was originally devised by the sugar industry itself to overcome the problems associated with pumping these difficult liquids.
The current design includes the best features from previous pumps and successfully deals with the problems common to pumping liquids such as massecuite.
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Water pump with BLDC motor: Pump: wet-rotor principle not self-priming, intake fitting radial or axial
BLDC motor: single phase, unipolar, inner rotor design, overload protection, integrated RFI, protection against false polarity
Protection class: IP6K9K
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High speed delivery system
Direct current motors 12 V and 24 V
Maintenance free
Self priming Simple to install
Can also be used for pumping water
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Heavy duty process horizontal pumps, radial split, centerline supported, single entry overhung impeller.
Pump components geometry optimised through hydraulic, structural, thermal and dynamic F.E.M. analysis lead to an high product reliability.
Back pull-out construction for easy maintenance procedures.
Choice of multiple impellers for optimum efficiency over a wide operating range. Coverage consists of more than 100 different hydraulics.
Twin volute configuration to minimise radial loads and shaft deflections (over 2" discharge nozzle size).
Centerline feet mounting for high temperature stability.
Bearing bracket geometry optimised in order to definitely eliminate water cooling system, even for high temperature applications (400°C).
Casing, bearing frame and baseplate enough stiff to assure minimum shaft deflections under heavy nozzle load conditions (extended life for seal and bearing).
Wear rings and balance holes optimised for an extended life under the most adverse suction conditions (duplex angular contact or roller thrust bearings applicable).
Bearing housing intrinsically contamination free, even in case of mechanical seal failure.
A wide range of sizes and material combinations complete the variety of the offered product.
Main design features
Designed in a back pull-out configuration according to latest edition of API 610 std.
Fan cooling and/or finned bearing bracket.
Seals and sealing systems in accordance with API 682 std.
Baseplate overall dimensions according to API 610 recommendations.
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Materials
Wetted parts AISI 316 Internal cartridge phenolic graphite as standard Internal cartridge Special Carbon w/Sic Brgs. Bracket aluminium / WCB Special alloy: Hastelloy, Incoloy, Titanium
Technical Data : Flow Rates up to a 3m3/h Total delivery heads up to 13bar Temperature Ratings up to 200°C Pressure rating up to PN 25
Construction
Sliding vane pump for general applications Permanent Magnet Drive system Separation of liquid chamber/atmosphere by means of an isolation shell Synchronous drive transmitted by inner magnet and outer magnet system TOP-TOP connections with integrated by-pass
Applications
Pumping acids, hydrocarbon, diathermic oils, liquid gases, dangerous fluids, explosive, toxic.
Further material available if request
Various materials from the standard special Constructions
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Series 610-One Stage Sewage Pump
- 3" to 6" sphere capacity
- All iron fitted pump
- Regreaseable bearings
- 100,000 hour average bearing life
- External impeller clearance
- Taper shaft at impeller
- Capacities to 20000 G.P.M (4542 M3/HR)
- Heads to 250 feet (76 Meters)
- Temperatures to 250°F (121°C)
- Discharge Sizes 6" (15.2 cm) thru 20" (50.8 cm)
Applications:
- Horizontal and Vertical
- Non-Clog Sewage Treatment
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Simplicity of design with only one shaft and direct drive produces robust, long-lasting pressure/vacuum generators compressors with low maintenance and running costs. These pressure/vacuum generators operate completely oil-free; the individual chambers are separated by long-life vanes. Already featuring integrated intake filter and control valve, these pressure/vacuum generators can be fitted with other accessories without a problem. The blast air cooler, which is also integrated, guarantees a very low blast air temperature. The compact cover ensures low noise and heat emission. The combined pressure/vacuum generators are additionally equipped with a second intake. This provides the capability of making minor adjustments to the suction and pressure side as well as to high blast air volumes. By way of option, the second intake can also be used as a second low-vacuum suction air supply. Optional corrosion protection also makes these vacuum pumps suitable for extracting moist air.
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