Recirculating chillers LT
LNEYA LT recirculating chillers: −80 to 30 °C, ±0.5 °C; LT 10–30 °C cooling 3–14 kW at 15 °C; pump 30 L/min at 1.6 bar; MODBUS RTU RS485.
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Photos available on requestReference: CLKDOC138
CLKDOC138 Perfluoropolyether (PFPE) Oil
High-purity PFPE oil for vacuum pumps and other sensitive equipment, chemically inert and non-flammable with a pour point below -70 °C.
Key specifications
- Operating temperature range
- Below -94 °F to 150 °F
- Viscosity at 20 °C
- 7 cSt
- Viscosity at 40 °C
- 4 cSt
- Pour point
- < -70 °C
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
CLKDOC138 Perfluoropolyether (PFPE) Oil
Request a quoteOverview
Product overview
CLKDOC138 is a perfluoropolyether oil whose long-chain polymer structure resists heat, oxidation, radiation and aggressive chemicals. It is colorless, transparent, non-flammable and compatible with many plastics and elastomers, making it suitable where contamination and chemical reactions must be avoided.
Published properties include viscosity of 7 cSt at 20 °C and 4 cSt at 40 °C, pour point below -70 °C, density 1.87 g/mL at 0 °C and 1.67 g/mL at 100 °C, and ultra-low vapor pressure. It is used to lubricate vacuum pumps and critical systems; unlike conventional lubricants it does not oxidize, coke or emulsify in water.
Specifications
Technical specifications
7 parameters
Physical
- Operating temperature range
- Below -94 °F to 150 °F
- Viscosity at 20 °C
- 7 cSt
- Viscosity at 40 °C
- 4 cSt
- Pour point
- < -70 °C
- Density at 0 °C
- 1.87 g/mL
- Density at 100 °C
- 1.67 g/mL
- Evaporation loss 22 h at 66 °C
- 11 wt%
Features
Key features
- 01
Chemically inert
Resists oxygen, acids, bases and solvents.
- 02
Low volatility
Ultra-low vapor pressure and long fluid life.
- 03
Broad compatibility
Compatible with many plastics and elastomers.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
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Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.