CE, PED approved
elegance, good corrosion resistance
high operating pressure
high insulation for energy-saving
OEM or ODM
Port: Guangzhou or Foshan
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 6000 Set/Sets per Month
Payment Terms: L/C,D/A,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: carton box with plywood
Delivery Detail: within 20 days after payment
The multi-function water tanks can be used as water storage tank, hot water tank, buffer tank, heat exchanging tank, energy-saving tank, solar system, heat pumps, boilers etc. We have different designs of water tanks according to customers' requirement.
stainless steel inside tank
50mm insulation
advanced welding
high operating pressure&temperature
different designs according to customers' requirement
High performance meets the requirements of Pressure Equipment Directive 97/23/EC
Apply for solar thermal system and heat pumps, boilers etc
Highly quality stainless steel with advanced welding and high pressure polyurethane resin forming.
Elegance, good corrosion resistance and long-term durability.
Possible heat pump operation combined with a solar heating system, with additional heat sources and threaded immersion heaters
Specification of water tank:
multi-function water tank specification(PMWT-L) | |||||
PMWT-300L | PMWT-400L | PMWT-500LA | PMWT-500LB | PMWT-600L | |
capacity (L) | 300 | 400 | 500 | 500 | 600 |
inside tank capacity (L) | 100 | 120 | 150 | 150 | 150 |
dimension (mm) | Φ600*1585 | Φ700*1620 | Φ700*1820 | Φ760*1600 | Φ760*1850 |
outside tank dimension(mm) | Φ500 | Φ600 | Φ600 | Φ650 | Φ650 |
inside tank dimension(mm) | Φ370 | Φ370 | Φ370 | Φ370 | Φ370 |
size of exchanger(m2) | 1.5 | 1.5 | 2 | 2 | 2 |
electric-heater(KW) | 1.5 | 1.5 | 3 | 3 | 3 |
Mg. Anode(mm) | Φ22*300 | Φ22*300 | Φ22*300 | Φ22*300 | Φ22*300 |
operating pressure(bar) | 6 | 6 | 6 | 6 | 6 |
Max. testing pressure(bar) | 12 | 12 | 12 | 12 | 12 |
max. running temperature(°C) | 90 | 90 | 90 | 90 | 90 |
connections (G) | 3/4" | 3/4" | 3/4" | 3/4" | 3/4" |
domestic hot water thermostat(°C) | 60 | 60 | 60 | 60 | 60 |
heat loss/day(KW) | 0.75 | 1.0 | 1.2 | 1.2 | 1.5 |
Norminal capacity:300L-600L for option |
Inside of the water tank, it is the waviness stainless steel coil for heat exchanging. The waviness can enlarge the heat exchanging surface. This way, the water tank can have a good efficiency of heat exchanging.
The water tank can also be produced with copper coil inside. Copper coil is used for heat exchanging between water and refrigerant. Besides coil inside, the water tank can have Magnesium Anode, thermostat, electric heater for back up, temperature sensor etc.
Copper coil inside of the water tank
Each water tank is tested before package to ensure good quality.