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Heat Transfer Loop

Assembly

Circulates a silicone heat transfer fluid through the shelves, cooling it to freeze the product and then warming it to supply the heat of sublimation, all under tight temperature control so the product never melts. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Heat Transfer Loop parts and their functions

5 top-level parts · 33 parts in total · full bill of materials below
Heat Transfer Loop parts diagram: 1 fluid pump, 2 fluid heater, 3 fluid cooler, 4 expansion tank, 5 fluid piping. 33 parts in 5 top-level items.
Heat Transfer Loop parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Fluid Pump 4 parts 1× Heat transfer fluid pump
2 Fluid Heater 1× Fluid electric heater
3 Fluid Cooler 1× Fluid cooler (refrigerant exchanger)
4 Expansion Tank 1× Fluid expansion tank
5 Fluid Piping 1× Insulated fluid piping

3D model

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Build & assembly graph

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Bill of materials for Heat Transfer Loop

5 top-level lines · 13 rows shown · 33 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Fluid Pump 4 parts fds-htf-pump 1× 1 29 assembly
1.1 Servo Motor 4 parts servo-motor 1× 1 24 assembly
1.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
1.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
1.1.3 Encoder encoder 1× 1 · part
1.1.4 Motor Housing motor-housing 1× 1 · part
1.2 Oil Seal oil-seal 2× 2 · part
1.3 Ball Bearing ball-bearing 2× 2 · part
1.4 O-Ring Set oring-set 1× 1 · part
2 Fluid Heater fds-htf-heater 1× 1 · part
3 Fluid Cooler fds-htf-cooler 1× 1 · part
4 Expansion Tank fds-htf-tank 1× 1 · part
5 Fluid Piping fds-htf-piping 1× 1 · part

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Where the heat transfer loop is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Industrial Freeze Dryer

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks