Plate heat exchanger model ZB50/20 4 x 11/4ö ET

Order no.: 90 883 59

XXX.XX €/unit

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Description

• Suitable for use in media such as water, oil, coolants, anti-freeze
• Not suitable for media such as: Sea water, ammonia, silicone oil, high chlorine-content media, as well as heavily contaminated media
• Soldered heat exchanger
Technical data:
• Sheet material: corrosion-resistant steel AISI 316/AISI 304
• Solder material: 99.9% CU
• Max. primary/secondary operating pressure: see table

*All information shall apply only with a temperature spread (primary/secondary) of 20K and a temperature difference of 10 K
• Pressure max. loss 25 kPa, flow rate max. (nozzles) 5 m/s and taking into consideration a turbulent flow in the plate package
• For other specifications, see quick selection chart or contact us.

See catalogue

Building services:	Page 760

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Technical data
Drawings
Documents

Manufacturer item no.:	17B4002004
Max. operating pressure [bar]:	30
Connection:	4 x DN 32 (G 1 1/4")
Type / number of plates:	50/20
h [mm]:	60
Size A [mm]:	195
Size B [mm]:	120
Size C [mm]:	390
Dimension D [mm] entry width:	298
Brand:	ZILMET®
* Heat output range [KW]:	50-300
Centre distance [mm]:	298
Dimension H [mm]:	60
Dimension A [mm]:	195
Dimension B [mm]:	120
Dimension C [mm]:	390
Dimension D [mm]:	298
Material:	Stainless steel
Design:	Soldered
Power [kW]:	50 - 300
Max. working pressure [bar]:	30
Max. Flow temperature [°C]:	200
Height [mm]:	195
Width [mm]:	390
Depth [mm]:	60
Distance of the connections from centre to centre [mm]:	120
Number of discs:	20
Primary connection:	External thread
Nominal inner diameter primary:	1 1/4 inch (32)
Secondary connection:	External thread
Nominal inside diameter secondary:	1 1/4 inch (32)
Suitable for insulating shell:	✓