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Screw compressors for the refrigeration industry VMY, VARISCREW an VARISCREW+
oil-injected screw compressor stages in 3 types on construction of different design with a total of 20 sizes. Suction volume 233 m³/h - 9.900 m³/h
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MSC 127 Hermetic Vertical Screw Compressors
Size Options 4 sizes
Horsepower 80 - 200 HP
Capacity 8 - 225 TR (28 - 791 kW)
Displacement 186 - 335 CFM
Refrigerants R22, R134a, R404A, R407C, R507 & other HFCs
Applications
Air Conditioning & Commercial Refrigeration
Ice skating rinks, Process ice production, Air-conditioning chillers for commercial buildings, Refrigeration chillers for refrigerated warehouses, Air-conditioning and Process chillers for military and passenger ships . . . and so much more.
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Large Horizontal Open Drive Screw Compressors
Size Options 15 sizes
Horsepower 100 - 2,200 HP
Capacity 50 - 2,500 TR (176 - 8,785 kW)
Displacement 278 - 3,336 CFM
Refrigerants R22, R134a, R404A, R407C, R507, R717 (ammonia) & other HFCs
Applications
Air Conditioning, Refrigeration & Gas Liquidfication
Ice skating rinks, Process ice production, Air-conditioning chillers for commercial buildings, Ground support aircraft cooling systems, Landfill vapor recovery, Pharmaceutical and cryogenic labs and so much more.
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The supply range of Grasso screw compressors comprises 30 types, subdivided into 4 series (SH, MC, LT and C) which differ from each other in the volume flow ranges and in the degree of integrating functional components of the package into the compressor housing. Further advantages for our customers are: patented rotor profile, gas pulsation protection, Vi-control in full and part load operation and a design to ensure easy maintenance.
Grasso now has one of the most extensive and comprehensive range of screw compressors (Grasso SC) providing uniform steps of capacity with 30 different sizes.
Grasso screw compressor packages are available in single (Grasso SP1) or two-stage (Grasso SP2) versions and as DuoPack executions (Grasso SPduo).
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The supply range of Grasso screw compressors comprises 30 types, subdivided into 4 series (SH, MC, LT and C) which differ from each other in the volume flow ranges and in the degree of integrating functional components of the package into the compressor housing. Further advantages for our customers are: patented rotor profile, gas pulsation protection, Vi-control in full and part load operation and a design to ensure easy maintenance.
Grasso now has one of the most extensive and comprehensive range of screw compressors (Grasso SC) providing uniform steps of capacity with 30 different sizes.
Grasso screw compressor packages are available in single (Grasso SP1) or two-stage (Grasso SP2) versions and as DuoPack executions (Grasso SPduo).
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Engine Specific Fuel Consumption Measure-ment To Check The Engine-Specifications And To Control Fuel Cost And Engine Adjustments Is Now Possible.
Engine-related fuel consumption measurement in multi-engine systems is now possible with the KRAL Volumeter®. The further development of the approved fuel consumption measurement for Diesel Engines offers now:
The high measuring accurancy of the overall system is only possible by the precision of the individual KRAL Volumeter®.
The connection to standard-bussystems such as modbus and CANbus.
Improved casings, electronic, cable and sensors.
Improved spindle bearings for more resistance against abrasive fuels.
A monitoring function for analysing maladjustments of the fuel system.
Please consider that we are a manufacturer of high quality displacement pumps and flowmeters for liquids. The products (pumps with magnetic couplings, high pressure flowmeters and flowmeters – chemically resistant) mentioned on this portal are only part of our product range. Please find more detailed information on our website or directly from us.
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Helical flow meters are positive displacement meters with a very favourable pressure drop behaviour. They are therefore perfectly suited for the flow measurement of very high viscosity fluids.
Thanks to wide measuring ranges, high accuracy and resolution helical flow meters are an excellent choice for laminating systems, painting systems, adhesive dispense systems, PUR systems as well as batching systems for various fluids.
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KRAL Volumeter® offer laboratory measuring accuracy even under rough industrial conditions.
Pressure pulsation compensation
KRAL Volumeter® have constructive characteristics making them suitable for mechanical strain caused by strong pressure pulsation.
Identification and consideration of return flows
Beside the flow sensor, KRAL Volumeter® are delivered with an optional sensor for recognising the flow direction. Together with our Flow Management Unit BEM 4U even short-termed flow reversals are identified and correctly taken into account when calculating the measuring value.
Please consider that we are a manufacturer of high quality displacement pumps and flowmeters for liquids. The products (pumps with magnetic couplings, high pressure flowmeters and flowmeters – chemically resistant) mentioned on this portal are only part of our product range. Please find more detailed information on our website or directly from us.
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The helical screw flowmeter is a high precision meter giving excellent reliability. It is mainly used for viscous fluids but will also perform well on low viscosity fluids. The basic range of meters are in aluminium or grey cast iron and stainless steel models are available. Flow rates range from 0.1 l/min to 7,500 l/min.
Suitable for wide ranges of viscosity these meters provide high accuracey measurement (+/-0.1%) for fuel and oil flows particularly for automotive and aviation test rig applications.
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The high-precision Volumeter from KRAL guarantees the precise maintaining of formulations, to achieve PUR products entirely free of any faults.
KRAL Volumeter® measure precise over a wide flow range, with high resolution and a low pressure loss. They be used successful in low pressure-PUR systems and closed-loop-regulations.
Please consider that we are a manufacturer of high quality displacement pumps and flowmeters for liquids. The products (pumps with magnetic couplings, high pressure flowmeters and flowmeters – chemically resistant) mentioned on this portal are only part of our product range. Please find more detailed information on our website or directly from us.
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The newly developed Series MKP-Bio offers you an excellent solution for aseptic applications in the pharmaceutical, biotech, food industry and other sanitary processes. The pump has been developed and designed according to the EHEDG recommendations and takes in to account VDMA 24432 and EN 12462 standards.
Options:
• Internal bearing in tungsten carbide
• Diamond coated internal bearing
• Jacketed casing
• Temperature protection sensor PT-100 (recommended) to protect against dry running
• Double shroud system
• Special frame mounting
• Special O-ring material available on request (Viton®, EPDM, Silicone).
• Different suction - and discharge - connections available (clamp, T-I-Live, flange and buttweld)
Vertically mounted Magnetic Drive Pump with patented drive system.
The pump is totally self-draining through the suction connection eliminating requirement for additional flush drain and vent connections.
Due to the inherent design of the internal bearing lubrication and the gasket construction according to DIN 11864, the pump is deadspace free.
Specially designed flushing in the internal bearing guarantees excellent lubrication and cooling.
All wetted components meet a surface finish of min. 32ra standard, other finishes available on request.
All wetted corners are radiused for complete drainability.
All wetted surfaces are finished with a minimum 3° slope.
Microorganism cannot enter from the atmosphere into the pump.
CIP/SIP - able in place.
Reliable and easy assembly and reassembly.
For assembly and reassembly of the pump there is no special tool required.
All wetted materials are made of FDA approved components.
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IMO OptiLine magnetic coupled pumps, also called mag drive pumps, are an investment in a leak-free future. The benefits are unmatched: a dramatic reduction in maintenance and spare parts costs, improved safety and low environmental impact.
An extension of the low pressure ACE and ACG pump series, the OptiLine design features a sealed-off pump with inner rotor and permanent magnets coupled to the pump, which is then sealed by a non-magnetic can. On the atmospheric side, an outer rotor, also with permanent magnets, is coupled to the driver. With no sliding contact seals, there is no way for oil to escape.
OptiLine covers a flow range up to 70 m3/h. A small fraction of the pumped media is used for cooling of the coupling, so there is no requirement for an external cooling device. Nor is there any need for ventilating openings in the coupling chamber, eliminating wearing debris.
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KRAL pumps with magnetic coupling are hermetically tight, the pump station as well as the site itself stays clean. As magnetic couplings work without wear and maintenance-free, the life cycle costs are favourable comparative to conventional sealing systems.
Please consider that we are a manufacturer of high quality displacement pumps and flowmeters for liquids. The products (pumps with magnetic couplings, high pressure flowmeters and flowmeters – chemically resistant) mentioned on this portal are only part of our product range. Please find more detailed information on our website or directly from us.
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Pumped Liquid
Chemically neutral, lubricating, e.g. fuel oils, lubricating oils, hydraulic oils, cutting oils, coolant oils, cutting oils and other lubricating liquids
Main Fields Of Application
Firing, hydraulics, mechanical engineering, general industrial technologies, chemical and petrochemical industries, marine and offshore engineering
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This unit is able to fulfil the highest requirements for a wide range of applications. By entering the load and output into your customer system, the air supply system automatically and directly adapts to the given requirements. The frequency-controlled drive unit offers a wide control range with optimised demand matching. In addition to energy savings and higher efficiency, this also results in lower maintenance requirements. The non-contact, oil-free screw unit ensures high air flows with low pulsation and lends itself to "master/slave" operation. Integrated accessories include a non-return valve, intake filter, sound absorbers and ventilation/bleed system. An air blast cooler is also available.
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V-VSI TWISTER
Suction capacity: 100 to 360 m3/h
Vacuum: < 0.1 mbar (abs.)
Screw vacuum pumps are easy to service and durable. They also excel when it comes to high vapor and water tolerance. Noise and vibration levels are remarkably low.
The innovative screw profile not only delivers high efficiency and an end vacuum of less than 0.1 mbar (abs.) but also maximum volume flow at high vacuum.
Advantages:
• Progressive graduation of screw pitch
• Low noise level
• Low temperatures
• Easy to service
• Variable speed available
• Dry, contact free operation
• Oil free exhaust air
• No wear inside compression chamber
• Only service needed is oil change in gearbox and bearings
• Sealing gas is optional
Typical Applications:
Ppackaging, Drying, Coating, Vacuum furnaces and Solar cell manufacturing
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Kinney SDV Dry Screw vacuum pumps operate without any sealing liquid in the pumping chamber. Without metal-to-metal contact inside the pumping chamber, wear is greatly reduced.
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PRO H CL
WORM-GEAR PUMP FOR LARGE VOLUMES OF SELF-LEVELLING SCREED
Trailer-mounted pump ideal for professionals that use large amounts of self-levelling screed. PRO H CL is powered by truck mixer or mixing plants.
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Trans Flow18
A compact gauge for transport with large flow of fluid covers containing anhydrite or cement, with possibility of radio order 5 functions.
* Performances They depend primarily on the quality and the fluidity of the product used (not of chip to this sentence)
* Theoretical output: 18 m3/heure
* Maximum granulometry: 8 mm
* Distances from repression (noncumulable):
O vertical: 70 m
O horizontal: 200 m
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Trans Flow14
A conveyer of cover compact, handy and easy to use for a flow which can reach 14 m3/heure.
* Performances Theoretical output: 14 m3/heure
* Maximum granulometry: 8 mm
* Maximum height of repression: 70 m
* Maximum distance from repression: 200 m (according to product, distances noncumulable)
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These hydraulically powered self priming submersible screw pumps can handle light to heavy liquids. They have a positive displacement screw pumping action on heavier viscous liquids and perform like a centrifugal pump when handling lighter materials. Typical uses are tank cleaning, ship & barge offloading, and oil skimming applications.
Discharge sizes 7.6 and 10.2 cm (3 and 4 inch)
Solids handling up to 5.1 cm (2 inch)
Maximum flow up to 4,350 lpm (1,150 gpm)
Maximum head up to 61 m (200 ft)
Maximum hydraulic flow required 61 lpm (16 gpm)
Maximum hydraulic pressure 244 bar (3,600 psi)
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The screw sampler type PREC 100 is used to collect a sample by continuously rotating the auger of the sampler.
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FusionTM II screw. Delivers enhanced mixing while retaining benefits of the original FusionTM screw, namely higher output and lower melt temperature. Applications: injection molding, extrusion and blow molding.
MultiMeltTM injection molding screw. "Universal" screw works with almost any polymer except rigid PVC. Combines productivity benefits of barrier flights for melting with an integrated StrataBlend® II mixer for improved color and additive dispersion and temperature homogeneity.
EasyMeltTM injection molding screw. Combines the simplicity and economy of a conventional three-zone screw with the productivity and quality benefits of optimum material feeding, melting and metering.
StrataMeltTM injection molding screw. Resin-optimized single-stage geometry like the EasyMeltTM but with an integrated StrataBlend® II mixer for improved color and additive dispersion and temperature homogeneity.
FusionTM Screw. New-generation barrier screw boosts productivity, lowers melt temperature and improves color/additive dispersion in injection molding, extrusion and blow molding.
EfficientTM Extrusion Screw. Barrier screw for extrusion proven for more than 30 years in the field.
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Features:
· melt channel
· compression.
· uniform solids/melt transition
· efficient melting
· consistent pumping.
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 see the results for the following category : Extruders |
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