Guangzhou Herui Energy Saving Technology Co., Ltd.

2 in 1 combined water tank

Product Name: 2 in 1 combined water tank

Model: HWT 200/200

Volume: dhw 200L+ buffer 200L

Min.Order Qty:  2

Container order delivery 20-25 working days

100% Original and quality

extended warranty

  • 2 in 1 combined water tank 400l(dhw tank 200l+ buffer tank 200l)

This design of water tank is built with 2 inner tanks(DHW tank & buffer tank), which could use for heat pump, solar and electric heating together. Also releasized multifuction use for more clean water & proffessional heating. And it is very porpular in Europe markets.

We could produce 2 in 1 combined water tank from 150l to 600l. For the buffer tank and dhw tank volume could be customized.  Take some models specification data for your reference.

 ModelHWT 180/80HWT 200/100HWT 250/100HWT 300/150 HWT 300/200
Nominal capacity180L+80L200L+100L250L+100L300L+150L300L+200L
Inner tank diamter  (mm)Φ470Φ470Φ500Φ500Φ600
Outer tank diamater (mm)Φ560Φ560Φ600Φ600Φ700
Tank height  (mm)18701905189019301890
Inner tank materialStainless steel SUS304 or SUS316L or Duplex stainless steel
Inner tank thickness (mm)1.41.4mm1.51.52.0
Outer shell materialGalvanized steel with white color or silver-grey color coating, thickness 0.5mm
ConnectionsFactory standar holes: Water Inlet & Outlet G3/4″ female , Air Vent hole G3/4″ female ,  Temp. sensor hole G1/2″ female,  Water Drain hole G1/2″ Male;  or Customerized
Mg. anodeincluded, G3/4″  Φ16*300mm
Suggest working pressure 0.6MPa
Max. pressure1.0MPa
Foaming insulationCyclopentane Polyurethane Foaming insulation, thickness 50mm
Package size (mm)630/630/1940630/630/1975670/670/1960670/670/2000770/770/1960
Accessories for optionalG1/2″ one-way safety valve ,   G3/4″ T/P valve,   G1″  or G1 1/4″ Electric heater 3kW

*The above models are factory standard design models, it could be customerized design.

**To get more detail informations for the products, please kindly contact us.

 

  • Certificates: We have got CE, PED & ErP certificates

  • Our Production 

We are processing 2 production lines, and we welcome you to visit our factory for further cooperation negotiation.

 

  • Customers’ feedbacks

We have got many customers’ good feedbacks after received our products and keep long-term happy cooperations.

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