SMALL PUMPS AND
PUMPING SYSTEMS
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INDUSTRIAL PUMPS AND PUMPING SYSTEMS
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CHEMICAL PUMPS AND PUMPING SYSTEMS
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SEMICONDUCTOR PUMPS
AND EXHAUST MANAGEMENT
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Pressure blowers
Process blowers |
These units can be designed for the transfer of all flammable gases or gas
mixtures. Various materials (cast, iron, bronze, stainless, steel, titanium, etc.) and sealing designs are available to meet most process requirements and international standards. Most of the parts are compatible with our standard SN series blowers: offering rapid availability of low cost emergency spare parts (gears, seals, bearings).
Well dimensioned inserts separating compression chamber from gear train
and bearings:
• guarantees 100% oil free gas even in the unlikely event of sealing system failure
• guarantees that the lubricating oil is not contaminated by the gases being conveyed
Five bearings standard, designed for v-belt or direct drive. Oil lubrication at both ends with large sumps.
Wide choice of construction material to meet process requirements.
Complete packages including accessories and control system.
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SNS series
This positive displacement blower is specifically designed for inert gases as well as any other non corrosive gas.
Biogas, N2, AR, CH4, H2, He…
Complete line with a variety of materials available;
• Special modular construction
• with innovative process seals
Range
Flows from 45 - 12000 m3/h / 25 - 7000 CFM Pressure to 1 bar gauge / 14.7 Psig Blowers with vertical or horizontal flow
Features & benefits
• Shaft seal: lip seal, Double lip seal, single mechanical seal, double mechanical seal
• Main seal: piston ring seals, piston ring + labyrinth seals, lip seal + labyrinth seals
• Variety of construction materials available: cast iron, bronze, aluminum bronze alloy, plus a variety of coatings to meet your process requirements
• Parts are compatible with our standard SN blowers
• ‘Three-lobe’ rotors provide better balancing and lower vibration
• Design of coating allows progressive pulsation control and reduced pulsation levels
APPLICATIONS
• Pneumatic conveying of polyethylene
• Biogas recovery
• Degassing
• Furnace cooling
• Hydrogas recovery process |
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PDF con características
técnicas del producto.
Ver: Página 55
Tamaño: 1.27 MB |
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SNP series
Specifically designed for all flammable gases O2, O3, VCM, H2S, CO2…
This positive displacement blowers guarantees 100% oil free gas even in the unlikely event of the sealing system failure.
Complete line with a variety of materials available
• Special modular construction
• Innovative process seals, dry seals or multiple carbon ring seals or mechanical seals
• Inserts separate compression chamber from gear train to prevent oil/gas contamination.
Range
Flows to 25000 m3/h / 14700 CFM.
Pressure to 1.8 bar gauge / 24.6 Psig.
Vacuum to 500 mbar abs. / 15 inch Hg.
Features & benefits
• Shaft seal: lip seal
• Main seal: carbon rings, double mechanical liquid seal, carbon rings + single gas lubricated seal, double gas lubricated seal
• 100% oil free gas guaranteed. |
• This series can be used in cryogenic applications (minimum inlet temperature up to - 160 °C)
• Variety of construction materials available: cast iron, bronze, aluminum bronze alloy, plus a variety of coatings to meet your process requirements
• Cast iron casing and headplates (process side), ASTM A48 35B
• Cast iron bearing holding head plate, ASTM A48-35B
• Steel shafts, SAE 1045
• Dynamically balanced cast iron impellers, ASTM A48-35B
• Parts are compatible with our standard SN blowers
• Design of casing allows progressive pulsation control and reduced pulsation levels
• PTFE packing seals
• Wear sleeves protect the shaft
• Oil splash lubrication on smaller models
• Pressure feed lubrication system on large blowers, consisting of oil pump, heat exchanger, flow indicator and filter
• High grade steel, hardened helical gears
• 316 ss construction available.
APPLICATIONS
• Coke blast-furnace gas recovery
• Gas recycling
• Compressor for molecular sieves regeneration
• Transfer of oxygen, produced by Vacuum Swing Absorption (VSA) |
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PDF con características
técnicas del producto.
Ver: Página 55
Tamaño: 1.27 MB |
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