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A new and complete range of pumps for transferring and delivering oil, operated by direct current motors. PIUSI products respond perfectly to market demand. The pumps are especially designed for transferring oil from drums, or mobile tanks, in situations where electricity or pneumatic connections are not available. The motor is equipped with a direct current battery so that oil transfer or delivery operations can always be carried out.
Use the pressure-switch version to deliver oil without the inconvenience of having to start or stop the pump.
Thanks to their compactness and easy installation these pumps can be used for equipping mobile oil pumps on vehicles or used independently with battery equipped trolleys. They can also be used as primary installations when carrying out oil transfer or handling operations in yards, ports, aboard vehicles or boats.
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D Series Gear Pumps
D-series gear pumps are precision metering pumps, particularly small and compact, that have been projected for the metering and dosing of great variety of fluids for chemical and plastic industries. On these gear pumps, shafts receive extra resistance to wear via a Titanium Nitride coating.
Materials
Housing: Cast iron G25
Rotors: Steel 39NiCrMo3+TiN coating
Bearings & Wear Plate: Nitrided Cast iron G25
Sealing Elements: Various
Application
Viscosity: from 1CST to 1'000'000CTS
Pressure: from 0BAR to 70BAR
Size: from 1.5cc/rev to 18cc/rev
Temperature: from -10°C to +240°C
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For pumping in critical circumstances is efficiency, reliability and flexibility a first requirement. Verdergear VG gear pumps are excellent pumps for pumping chemicals. The Verdergear VG external gear pumps are sealless positive displacement pumps.
The leak-free pumping solution, nowadays already common use for many years, is applied in a compact pump unit, processor and/or remote controlled (RS232) or via LAN.
The Verdergear VG 1000 micro external gear pumps are widely used all over the world in general industry purposes and many research laboratories.
Features and benefits of the Verdergear VG 1000 micro
Pulse free fluid transfer
High dosing precision
Magnetic driven or with AC/DC motors
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The GMS Series is designed for intermittent or medium duty service for applications in the operating ranges noted. These units are available with head and backhead jackets for temperature control, carbon graphite bushings for low viscosity liquids, silicon carbide bushings for wear resistance. For continuous duty service, or for handling viscous liquids, see heavy duty GHC pumps.
Specifications
Size: 1" (25 mm), 1-1/2" (37.5 mm), 2" (50 mm), 2-1/2" (62.5 mm), 3" (75 mm), 4" (100 mm), 5" (125 mm), 6" (150 mm)
Max Capacity: 600 GPM (38 lps)
Max Viscosity: 250,000 SSU (54,000 cST)
Max Pressure: 150 PSI (11 BAR)
Min Temperature: -60 F (-51 C)
Max Temperature: 450 F (232 C)
Materials of Construction: Cast Iron
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SG Series gear pumps provide pressure up to 70 PSI and 3 GPM for applications where consistently high pressure is needed for small tubing, oil hole drills, high velocity jets through nozzles and for heavy viscosity oils. Cutting oils, coolants, lubricants, drawing compounds and some solvents are the types of fluids typically pumped with SG Series pumps. These pumps and systems are recommended for use with liquids that have some lubricating quality and are relatively free from abrasives and scale. SG Series gear pumps are often preferred for small lathes and drills
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Series 9000C-O
This planetary oil-bath gear drive pump achieves up to 110-117 gpm (416-443 lpm) and 80 psi (5.5 bar). The series includes models 9000C-O, 9006C-O, 9008C-O, 9016C-O, 9018C-O, and 9028C-O.
Series 9000C-O-SP
This self-priming gear driven pump achieves up to 115-119 gpm (435-450 lpm) and 77 psi (5.3 bar). The series includes models 9006C-O-SP and 90016C-O-SP.
Series 9000P-O
This planetary oil bath gear driven pump achieves up to 94-99 gpm (356-375 lpm) and 80 psi (5.5 bar). The series includes models 9006P-O, 9008P-O, 9016P-O and 9018P-O.
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Extraction Pumps: These pumps feature a large suction opening to promote filling of gear teeth when suction pressure is at full vacuum. The jacketed housing is stainless steel; gears/ shafts are one piece construction, made from nitrided alloy steel; bearings are of alloy tool steel.
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Liquiflo gear pumps are manufactured from high-alloy materials such as 316 Stainless Steel, Alloy-C and Titanium and a variety of corrosion-resistant and wear-resistant internal materials. Liquiflo gear pumps can be configured with packing, single or double mechanical seals or magnetic-drive. These options allow Liquiflo gear pumps to be specially engineered to handle many difficult chemicals - such as polymers, solvents, acids, caustics or other corrosive liquids - over a wide range of viscosity, pressure and temperature. Liquiflo gear pumps are typically used for metering, circulation, transfer and injection applications.
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GSX Series Stainless Steel, Double Helical, Rotary Gear Pumps
- Double Helical Herringbone Gears provide quiet, pulse-free flow with better load carrying ability, greater strength and minimum hydraulic shock.
- High Speed Pump Capability eliminates the need for expensive speed reduction accessories and allows the use of off-the-shelf motors.
- Between Bearing Design virtually eliminates shaft deflection, even while accommodating heavy, highly viscous loads.
- Standard Babbitted Carbon Sleeve Bearings are self-lubricated for handling low viscosity fluids. Bronze bearings are available for dirty fluid applications.
- Inherently Hydraulically Balanced Design eliminates end thrust and the need for thrust bearings.
- Convertible Stuffing Box allows ample packing or mechanical seals to be used for greater flexibiltiy.
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The Flowserve GAX cast iron series, double-helical, herringbone type gear pumps are designed to handle viscous fluids at low to medium flows and pressures. These rugged pumps provide highly efficient, pulse-free pumping even under the most challenging conditions.
* Flows to 30 m3/h (120 gpm)
* Pressures to 17 bar (250 psi)
* Speeds to 1800 rpm
* Viscosities to 25 000 ssu
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For handling abrasive liquids like filled bitumens, inks, paints and abrasive slurries, these pumps feature hard faced seals, hard rotor and shaft materials, and various hardening options for the casing and head. Abrasive liquid pumps typically offer several times the life of a standard iron pump in abrasive applications.
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Maag Pump Systems Textron builds its gear pumps to a modular design that adapts easily to customers’ requirements and industrial standards.
Housings are available in iron, steel or stainless steel, with or without heating jackets. Bearings, shafts and gears offer a similarly wide choice of materials and configurations.
Five classes of axial clearance and eight classes of radial clearance, coupled with Maag’s expertise in simulation, allow individual pumps to be specified for the highest possible efficiency. A wide choice of seals ensures safety in demanding applications.
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Motor+fixed relative ratio speed reducer：the driving is easy with cons-tant rotary speed of the rotor，which also leads to nonadjustablity of flow
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Chemical gear pumps GX series
Both high viscosity and low viscosity liquids can be handled
When a low-viscosity liquid is handled by a conventional gear pump, "jamming" and "seizing" tend to occur. SiC ceramic gears do not have this problem even when the pump functions at a high speed. Silicon nitride ceramic gears show stable performance in handling high viscous liquids, due to their strength and toughness.
Ability to handle fine slurries
Now that gears and other sliding components including bearings are made of ceramic, the handling of fine slurries hard and soft will not impair the longevity of these pumps. Performance has been noticeably improved. Ceramic gears make it possible to reduce spaces between parts, therefore out performing conventional metal gear models.
Quiet liquid transfer with less pulsation
Without the pulsation that is common to reciprocating pump and general use type gear pumps, liquid is transferred quietly and smoothly no agitating or foaming.
High self-priming ability
Because the suction port is at the top of the pump, the pump chamber remains full when pump stops working. Self-priming is enhanced at re-start.
Constant flow injection
Regardless of the temperature change, viscous liquid can be handled at accurate flow rate, which can not do with other pumps. As the output is linearly related to rpm, the flow rate is easily controlled by changing speed.
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Maag Pump Systems gear pumps are displacement pumps for high pressure environments. Their performance and long lifespan increase the efficiency of your manufacturing plant. They are used in diverse processes as feed, reactor discharge and booster pumps for low and high-viscosity applications.
The new extrex® 70-5 HV gear pump has a maximum ∆p of 200 bar and a 25% higher specific volume due to its wider gear design. The new extrex® gear pump is also available in models such as HP for ∆p up to 400 bar, RB for rubber processing, and the standard GP for regular extrusion process applications.
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G Series Gear Pumps
G-series is designed for metering, booster, vacuum extraction, lubrication and transfer of a great variety of fluids in any industrial application. Continually updated, more than forty years of experience and development are invested in this series, making it the meeting point for quality and practicality.
Materials
Housing: Cast Iron G25
Rotors: Steel 39NiCrMo3
Bearings: PTFE on Stainless Steel
Sealing Elements: Various
Application
Viscosity: from 1CST to 1'000'000CST
Pressure: from 0BAR to 30BAR
Size: from 1.5cc/rev to 300cc/rev
Temperature: from -10°C to +240°C
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Maag Pump Systems gear pumps are displacement pumps for high pressure environments. Their performance and long lifespan increase the efficiency of your manufacturing plant. They are used in diverse processes as feed, reactor discharge and booster pumps for low and high-viscosity applications.
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Liquiflo H-Series Gear Pumps are manufactured from 316 Stainless Steel or Alloy-C, and are available in both Sealed and Mag-drive configurations. These pumps are available in a wide variety of internal materials to pump a broad range of chemicals, such as polymers, solvents, acids, caustics and other corrosive liquids.
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Moyno 2000 CC Pumps
The Moyno® 2000 CC pump features a close-coupled design with a sealed gear-type universal joint drive train. It is designed to efficiently transfer abrasive, high-solids content materials in municipal and industrial applications.
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Gear pumps and motors made of cast iron in two pieces.
A rigid and compact structure that makes it possible to incorporate a number of functions in a limited space.
Wide range of displacements: from 0.30 in³/rev (4,95 cm³/rev) to 9.20 in³/rev (150,79 cm³/rev) available in groups 20, 30 and 40
Max. peak pressure up to 4785 psi (330 bar)
Max. speed up to 4000 min-1
High operating pressures
High efficiency at high temperature
Low noise emission
Exceptional working life expectancy
Solid and compact design
Custom design
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G4 Standard Electric is Powered by a 115V - 60HZ, 1-1/2 hp induction motor (1,725 rpm); low startup voltage, draws 16 amps at full load (230V models available).
G4 Gas pump is powered by a 4 hp Briggs & Stratton gas motor.
Electric models are equipped with a 15’ remote power controlled pendant.
Reservoirs available in 1.5-20 gallons; welded steel designs.
Recommended for mid-sized or multi-tool operation - 55 cu.in. flow group
Ideal for remote service application or in-plant production applications requiring quiet – continuous cycling
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When you need to produce and control high pressures, forces and torques permanently for mobile applications, then there are some pre-conditions:
- robust, service-friendly technology
- small size
- low weight
- as flexible multiple use of a component as possible
- easy handling and operation
The KRACHT mobile hydraulic components meet these requirements exemplarily. A glance at the technical data will convince you.
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KF gear pumps are used for pumping a wide variety of
fluids.
KF gear pumps are distinguished especially by their wide
range of variants which are assembled as required on the
modular principle and also permit subsequent upgrade.
The pumps are also suitable for media with low lubricating
properties.
The standard housing sections are of grey cast iron.
The gear units are manufactured from high-strength
case-hardening steel, hardened and mounted in special
multi-compound plain bearing bushes.
The standard drive shaft is sealed by rotary shaft
lip-type seal.
All pump sizes incorporate helical tooth system.
This feature, combined with special gear geometry,
results in extremely low noise levels and reduced
pressure pulsation.
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When you need to produce and control high pressures, forces and torques permanently for mobile applications, then there are some pre-conditions:
- robust, service-friendly technology
- small size
- low weight
- as flexible multiple use of a component as possible
- easy handling and operation
The KRACHT mobile hydraulic components meet these requirements exemplarily. A glance at the technical data will convince you.
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Liquiflo Max-Series Gear Pumps are manufactured from 316 Stainless Steel or Titanium, and are available in both Sealed and Mag-drive configurations. These pumps feature Helical gears and relieved wear plates for smoother and quieter operation and intrinsic reduction of gear separation forces. Their unique and durable design will assure extended life in high-pressure pumping applications.
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Rugged, durable, and built to perform. All things that Haight is pleased to say the large flow pumps can provide. Built for some of the most challenging applications including: chemical use, fuel transfer, oil filtration, lubrication systems, and more. With pump sizes ranging from 120-240 gpm, which compliments our existing line of 1-80 gpm, and multiple seal configurations - you can be sure Haight can provide a pump that will work for your application.
Some of the key features in these DIU Series pumps are: ductile iron housings, steel shaft and pinion gears, and iron rotor with multiple bearing materials. Shaft sealing will include packing seals, lips seals & multiple mechanical seal types, with elastomers to suit. Other features and options are available depending on
Specific needs and applications.
Other features include:
- Built in Shaft Seal Flexibility
- Reduced maintenance and wear due to less moving parts
- Close Coupled design eliminates mis-alignment and related failures
- “Gear within a Gear” design for quiet operation
- Direct Drive - speeds to 1800 RPM
- Relief valve
- Wear Sleeves
Haight Pump is pleased to offer over 75 years of pump design, manufacturing knowledge and experience. Our ability to provide the customer with reliable pumps, quality customer service, quick reaction time, and in house capabilities (Manufacturing, Engineering, etc) makes us a quality supplier in the pump industry.
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The APV DW Rotary Lobe Pump
The most versatile rotary pump on the market
The APV DW range reflects latest technology in the development of rotary positive displacement pumps. No equivalent pump on the market offers such a wide range of features incorporated in a single pump.
Ultra Hygienic
* Meets the strict European hygienic standards (EHEDG)
* 3A Certified
* Designed for both CIP (Cleaning in place) and SIP (Sterilise in place)
* FDA approved elastomers
* AISI 316L product contact parts
* Completely self drainable when vertically ported
Exceptional Performance
* High volumetric efficiency
* Very low noise and vibration levels
* Low NPSH requirement
* Gentle product handling
* Patented rotor design option means pulse free operation
Easy Maintenance
* Minimum downtime with easy access front loaded mechanical seals.
Extensive Range
* Over 30 models, with capacities of 0 to 30 bar and 3 to 1016 litres/100 revs
* Wide choice of shaft seal type and materials
Flexible Design
* Available with a wide choice of additional options such as Thermal Jackets, Rectangular Inlets, Integral Pressure Relief Valve, Non-galling alloy rotors and much more
The DW pump with its flexible design and many variants is the proven solution for hygienic applications in industries such as Dairy, Brewery, Food, Beverage, Pharmaceutical, Personal Care, Chemical and many more.
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Universal cam and lobe pump is suitable to tenderly transfer high-viscosity matter or the matter containing particles. It is suitable for hygienic and aseptic place. Tenderly handing matter, slow rotational speed(200~600rpm), adjustable transportation speed, especially suitable for the matter that are susceptible to foaming or may be damaged during high-speed transportation. It is also used as a metering pump. It is suitable for on-the-top CIP cleaning and steam sterilization. Hygienic handling conforms to GMP standard.
Application
Medicines: Pill siziness, syrup, medicine thick fluid, milk shape liquid, proteide
Cosmetics: dyes, alcohol, essential oil
Dairy: whey, cream, milk, sugar liquid
Beverages: alcohol, spirits, beer, wort, ferment powder, fruit juice, beverages with particles
Other: sweet industry, baking industry and chemical industry etc.
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Internal gear pumps from Micropump. No other technology offers precise and accurate fluid delivery with the same high-pressure and low-flow rate capabilities in such a small package. Tiny micro-annular pumps are suitable for low viscosity liquids such as deionized water, methanol, solvents, oil, and lubricants. High-precision rotors provide accurate flow rate control, helping conserve valuable liquids. Internal gear technology keeps pulsation to an absolute minimum for smooth, constant flow.
Product Summary
- Dispense rates as small as 0.5 microliters
- Flow rates to 288 ml/min
- Accuracy within +/- 1%
- Max. differential pressure 80 bar
- Max. temperature 60 degrees C
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Description
«R» series pumps are positive displacement, rotary, internal gear. The capacity is directly proportional to the rotation speed and almost independent of the pressure. The flow is smooth and non-pulsating in either directions. Depending on the application, the pump will be supplied with a packed gland or a mechanical seal mounted single, single with quench, double in tandem, double back-to-back or with a magnetic coupling. The «R» Pumps are manufactured in cast iron or stainless steel. Special materials or material combinations can be used when necessary. The Pumps can be equipped with heating jackets and/or by-pass (relief valve).
Applications
The «R» Pumps are used for liquids of any viscosity as solvents, chocolate or bitumen. The liquid may be lubricating or non-lubricating and may contain abrasive particles as color pigments.
«R» pumps can be used best in one or more of the following circumstances:
- viscous liquids
- constant capacity
- smooth non-pulsating flow
- self-priming
- long life
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Gear pumps, Rotary lobe pumps
