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Combi water heaters for heat pump
BKPE1 or BKPE2 calorifier combined with V-TOP storage tank (suitable for both refrigeration and heating) acting as a buffer tank for the heat pump. The buffer vessel is tightly fixed to the top of the lower cylinder and can be added and/or replaced at any time. It is possible to install the V-TOP buffer vessel even in those systems where the BKPE is already working.
The V-TOP vessel is designed to be coupled with BKPE cylinders 200 to 500 L and is available in two sizes:
  • 90 litres: combined with BKPE 200 and 300 litres
  • 140 litres: combined with BKPE 500 litres
Thermally insulated with hard polyurethane foam injected and PVC cladding of the same colour as BKPE underneath.
 
Construction BKPE1
Tank material Carbon steel sheet
Internal coating Glass lining (DIN 4753.3)
External coating Anti-rust painting

Construction V-TOP
Tank material Carbon steel sheet
Internal coating --
External coating Anti-rust painting
Tank specifications Standard Optional
Capacity BKPE1 200 - 300 - 500 litres  
V-TOP 90 - 140 litres  
Version Vertical  
Heat insulation BKPE1 Rigid PU or PLFH --> Class C - ErP  
V-TOP Rigid PU --> Class C - ErP  
Accessories BKPE1 Magnesium anode
Thermometer
Inspection opening 		Magnesium anode with tester
Electronic anode
Immersion electric heaters
V-TOP Thermometer  
Max. operating temperature 95°C
Max. operating pressure BKPE1 10 bar
V-TOP 3 bar
Internal heat exchanger specifications
Fixed heat exchangers, helicoidal type no. 1 glass-line carbon steel (heat pump)  
Max. operating temperature 110°C
Max. operating pressure 10 bar

 
 
Construction BKPE2
Tank material Carbon steel sheet
Internal coating Glass lining (DIN 4753.3)
External coating Anti-rust painting

Construction V-TOP
Tank material Carbon steel sheet
Internal coating --
External coating Anti-rust painting
Tank specifications Standard Optional
Capacity BKPE2 200 - 300 - 500 litres  
V-TOP 90 - 140 litres  
Version Vertical  
Heat insulation BKPE2 Rigid PU or PLFH --> Class C - ErP  
V-TOP Rigid PU --> Class C - ErP  
Accessories BKPE2 Magnesium anode
Thermometer
Inspection opening 		Magnesium anode with tester
Electronic anode
Immersion electric heaters
V-TOP Thermometer  
Max. operating temperature 95°C
Max. operating pressure BKPE2 10 bar
V-TOP 3 bar
Internal heat exchanger specifications
Fixed heat exchangers, helicoidal type no. 2 glass-line carbon steel (heat pump + additional)  
Max. operating temperature 110°C
Max. operating pressure 10 bar

Pacetti srl - via Marconi, 240-242 - 44122 Ferrara - Italy
Tel. +39-0532-774066 - Fax +39-0532-773835
Email: info@pacetti.it     Certified email address: pacetti@legalmail.it

VAT number: 01150780383

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