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Supplier: United Electric Controls Company
Description: The 117 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A hermetically sealed switch protects switch contacts from dust, water, corrosive gas, and other
- Features: Direct Immersion, Hermetically Sealed
- High Temperature Set Point: -120 to 640 F
- Poles: Single Pole, SP, Double Pole, DP
- Switch Type: Switch Type: Gas - Actuated / Vapor - Tension
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Supplier: Tecumseh Products Company
Description: 1938, Tecumseh revolutionized the refrigeration industry with the first hermetically sealed reciprocating compressor. We have provided 80+ years of industry leadership in reciprocating compressors for refrigeration and air conditioning applications. Today, we continue to
- Applications: Refrigeration / Gas Drying
- Compressor Technology: Reciprocating Piston
- Gases: Refrigerant
- Horse Power: 0.0 to 29.08 HP
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors,
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors,
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Supplier: Douglas Electrical Components
Description: StudSeal™ hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure applications, including air conditioning and refrigeration compressors,
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Supplier: Senior Aerospace Metal Bellows
Description: and no lubrication required. Motor and driver assembly contain permanently lubricated bearings Hermetically Sealed – Employ welded bellows that provides positive containment and contamination free sampling. Every pump is tested to assure leak tight integrity to mass spectrometer
- Applications: Other
- Discharge / Operating Pressure: 40 psi
- Flow Capacity: 3 SCFM
- Horse Power: 0.5000 HP
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Supplier: Douglas Electrical Components
Description: , precision motors, or motors subjected to extreme conditions, our custom solutions enable efficient power transmission while maintaining a hermetic seal. Compressor Applications: Compressors operate under high-pressure conditions, demanding airtight sealing solutions.
- Feedthrough Mount: Flange Mount:, Threaded Mount
- Feedthrough Type: Electrical
- Temperature Range: 200 C
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Supplier: Senior Aerospace Metal Bellows
Description: and no lubrication required. Motor and driver assembly contain permanently lubricated bearings Hermetically Sealed – Employ welded bellows that provides positive containment and contamination free sampling. Every pump is tested to assure leak tight integrity to mass spectrometer
- Applications: Other
- Discharge / Operating Pressure: 40 psi
- Flow Capacity: 5 SCFM
- Horse Power: 0.7500 HP
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Supplier: Howden
Description: , corrosive, explosive or radioactive gases. Key benefits Zero Leakage Zero Contamination: No rod packing and rings in contact with gas. Gas is confined in a hermetic, leak-tight chamber sealed by static contact. HIDS: When integrity of the diaphragm is
- Applications: Fuel Gas / Power Generation, Oil Refining / Chemical Processing, Oil / Vapor Recovery
- Compressor Technology: Diaphragm
- Discharge / Operating Pressure: Up to 43511 psi
- Gases: Corrosive / Sour Gas, Helium, Hydrocarbon Gas, Natural Gas / Methane, Nitrogen (N2)
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Description: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors. A thermal motor protector is an integrated control which is dependent on its correct mounting and
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, and their protection and control systems. It applies to motor-compressors tested separately, intended for household and similar appliances. Their rated voltage being not more than
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors intended for use in equipment for household and similar purposes and which conform with the standards applicable to such equipment. It applies to motor-compressors tested
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Description: Deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes. The rated voltage being not more than 250 V for single-phase and
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Supplier: UL Standards & Engagement
Description: : 1.1 This standard applies to the partial evaluation of thermal motor protectors as defined in IEC Publication 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors.A thermal motor protector is an integrated control which is dependent on its correct
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Supplier: CSA Group
Description: . Scope This clause of Part 1 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for sealed (hermetic and semi-hermetic type) motor-compressors. A thermal motor
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Supplier: CSA Group
Description: IEC 60335-2-34:2012 deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the standards
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Supplier: UL Standards & Engagement
Description: Household and Similar Electrical Appliances - Safety - Part 2-34: Particular Requirements for Motor-Compressors UL 60335-2-34 This clause of Part 1 is replaced by the following. This International Standard deals with the safety of sealed (hermetic and semi-hermetic type
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 95 to 175 C
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 100 to 180 C
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Supplier: Sensata Technologies
Description: This protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
- Cutoff Temperature: 95 to 175 C
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Supplier: CSA Group
Description: IEC 60335-2-34:2012+A1:2 015+A2:2016(E) deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the
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Supplier: CSA Group
Description: IEC 60335-2-34:2012+A1:2 015(E) deals with the safety of sealed (hermetic and semi-hermetic type) motor-compressors, their protection and control systems, if any, which are intended for use in equipment for household and similar purposes and which conform with the
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Supplier: SAE International
Description: This SAE Standard applies to new refrigerant used in motor vehicle passenger air-conditioning (A/C) systems designed to use R-1234yf, including belt and electrically driven compressors. Refrigerant for use in hermetically sealed, refrigerated cargo systems is not covered by this
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Supplier: SAE International
Description: This SAE Standard applies to new refrigerant used in motor vehicle passenger air-conditioning (A/C) systems designed to use R-1234yf, including belt and electrically driven compressors. Refrigerant for use in hermetically sealed, refrigerated cargo systems is not covered by this
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Supplier: J.S.T. Corporation
Description: This terminals is used to connect a cluster pin (2.3mm in diameter) to a lead of a motor hermetically sealed in a compressor of a refrigerator, freezer or air conditioner. The contact is made of tin-plated phosphor bronze to ensure a highly reliable connection for an extemded
- Terminal Type: Pin Terminal
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Supplier: PCB Piezotronics, Inc.
Description: acceleration before alarm event occurs, hermetically sealed, 4-20 mA loop powered, field programmable with USB interface (Model 070A103) CSA and ATEX approved, supplied with explosion proof conduit elbow.
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Supplier: Thermoseal, Inc.
Description: excellent sealing of oils, alcohols, and refrigerants in applications as varied as hermetic compressors and heavy duty diesel engines. It is also well suited for general automotive sealing applications such as water pump, front cover and similar applications with demand for low flange
- Material: Other
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Supplier: Thermoseal, Inc.
Description: -Layer Technology sheet products consist of a reinforced high density core with conformable sealing layers on each side. Typical applications include gaskets in hermetic and semi-hermatic compressors and oil pan gaskets in heavy-duty diesel engines with intermittent operating
- Material: Other
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Supplier: Waukesha Bearings
Description: High-speed motors and compressors Electric motors and compressors Hermetically sealed motor-compressors Subsea Sour gas applications with canned or sealed bearings
- Form Factor: Stand-Alone
- Standards and Compliance: Other
- User Interface: Knobs / Switches / Meter, Computer Programmable
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Supplier: Pfannenberg
Description: power, this heater only activates when necessary. Hermetically Sealed Compressor The absence of any refrigerant fill valves eliminates leak paths. Recharging is never needed. 100% cooling capacity efficiency is ensured. Corrosion Protection Outdoor and wash-down units
- Cooling Capacity: 3000 to 4000 BTU/hr
- Frequency: 60 Hz
- Industry: Industrial
- Operating Voltage: 115 VAC
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Supplier: Pfannenberg
Description: Utilizes HFC-free R134a refrigerant versus a blended refrigerant for easier service and minimized negative impact to the environment. Hermetically Sealed Compressor The absence of any refrigerant fill valves eliminates leak paths. Recharging is never needed. 100% cooling
- Cooling Capacity: 2000 to 3000 BTU/hr
- Frequency: 50 Hz, 60 Hz
- Industry: Industrial
- Operating Voltage: 230 VAC
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Supplier: Pfannenberg
Description: refrigerant into the ambient air. Closed Loop Design Designed to isolate the external ambient air from the internally conditioned air eliminating the risk of contaminants entering the cabinet. Hermetically Sealed Compressor The absence of any refrigerant fill valves
- Cooling Capacity: 15000 to 20000 BTU/hr
- Frequency: 50 Hz, 60 Hz
- Industry: Industrial
- Operating Voltage: 460 VAC, Other
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Supplier: Pfannenberg
Description: refrigerant versus a blended refrigerant for easier service and minimized negative impact to the environment. Hermetically Sealed Compressor The absence of any refrigerant fill valves eliminates leak paths. Recharging is never needed. 100% cooling capacity efficiency is ensured
- Cooling Capacity: 2000 to 3000 BTU/hr
- Frequency: 60 Hz
- Industry: Industrial
- Operating Voltage: 115 VAC
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Supplier: HDT Global
Description: causing the system to malfunction). 3. The drain pan is stainless steel. 4. The coils are sealed with a corrosion resistant coating. This not only protects the coil from leaks and poor efficiency but makes the coil cleaning much easier. 5. A reciprocating hermetic compressor is
- Features: Condensate Evaporator
- Frequency: 60 Hz
- Industry: Industrial
- Operating Voltage: 230 VAC, 460 VAC, Other
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Supplier: Zhejiang Lisheng Spring Co., Ltd.
Description: . They are also used as a protection seal in front of hermetically acting seal arrangements. The “FK 6” laminar sealing rings must meet special sealing requirements against grease leakage and dust, dirt, and splash water ingress. “FK 6” laminar seal rings provide a
- Metallic: Steel, Stainless Steel
- Type: Other
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hermetic terminal seals provide a secure barrier for high current or high voltage transfers in sealed environments. Our products are designed for high vacuum and pressure (read more)
Browse Wire to Wire Connectors Datasheets for Douglas Electrical Components -
Douglas Electrical Components provides hermetic feedthroughs and compressor terminal seals engineered for demanding air conditioning and refrigeration applications. Designed to carry currents ranging from 10 to over 1,000 amps, these feedthroughs are used globally in compressors spanning from (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
wide variety of electrical connection types. Hermetic terminal seals using SAE threads are especially popular in compressors, motors, and other power transmission applications, where robust sealing and high-current performance are essential. Douglas offers both standard StudSeal terminal (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
pass in and out of the housing without creating leak pathways. Douglas Electrical Components solves this challenge with high-performance magnetic bearing electrical feedthroughs, hermetic wire feedthroughs, and sealed cable harnesses. (read more)
Browse Feedthroughs Datasheets for Douglas Electrical Components -
OEM specifications, as replacements on heavy duty gas turbines. These cost-effective thermocouples are hermetically sealed to provide a more reliable product that eliminates IR failures. The positive stop at the tip of the thermocouples eliminates any fretting problems. Download our (read more)
Browse Temperature Indicators Datasheets for Conax Technologies -
a premium. A snap-action Belleville spring assembly is used to provide vibration resistance and prolonged switch life. The 316 stainless steel enclosure and hermetically sealed switch provide rugged protection from the environment. Approved for use in hazardous locations worldwide, the (read more)
Browse Pressure Switches Datasheets for United Electric Controls Company
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Canned Magnetic Bearings Achieve 99.9% Availability
In 2002, a leading oil & gas customer approached Waukesha Magnetic Bearings with the challenge of developing a bearing for a hermetically sealed integral motor compressor. Availability and reliability were the customer's primary objectives. The end user could achieve a significant cap-ex savings
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Handbook of Noise and Vibration Control Complete Document
In the case of a hermetically sealed compressor , the manifold volume in front of the suction valve can be made to act as the volume spring.
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Vapour compression Refrigeration system generating fresh water from humidity in the air
In hermetically sealed compressor , in one side of the enclosed casing the various parts of the compressor like cylinder, piston, connecting rod and the crankshaft are located.
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Industrial Air & Gas Compressors Report - 2014 v2
• Hermetically sealed compressors are currently far more common in commercial refrigeration applications, but several gas compressor manufacturers reported increased research & development initiatives into this technology .
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Compression Solutions For CO2 Enhanced Oil Recovery
… the increased robustness of the overall system with less instrumentation and auxiliary systems and thus less spurious trips and downtime it is obvious that the integrally geared turbo compressor, STC-GV, in combination with the hermetically sealed compressor , STC-ECO, has the …
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High-reliability coolers under development at Signaal-USFA
First of all the coils, known to be a possible source for gas contamination, can be placed outside the hermetically sealed compressor housing containing the working gas.
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HVAC and Refrigeration Preventive Maintenance > Principles of Air Conditioning and Refrigeration
A hermetically sealed compressor cannot be repaired in the field; it can only be replaced as a complete unit by a certified technician.