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5L~180L Expansion Tank, Water-DEZHI

Pressure Tank

Pressure tank for water booster system, pump, and potable water storage.
Replaceable membrane for potable water. Pre-charge: 2 bar.

A unique selling point of this pressure tank is the replaceable membrane. The tank proves to be an ideal fit for modern plumbing systems and works superbly well with literally any type of pump. The effective capacity of the pressure tank is much greater than that of an ordinary tank in the same size.

No air compressor is needed for this pressure tank as the internal air cushion is able to maintain a constant air pressure inside the tank and keeps water separated from air via the membrane. Upon your request, we can add stainless steel flanges to the pressure tank. Suitable for use in water booster systems, pumps, and potable water storage system.

Features of Pressure Tank
1. Replaceable membrane is easy to repair and maintain. American standard nozzle makes it easy to adjust air pressure.
2. Custom Pressure Tank Design
i. Flange: stainless steel, carbon steel
ii. Membrane: natural, EPDM, butyl
iii. Customers should pick the right material for flange and membrane according to their own needs.
3. Tests: 24-hour pressure test, air-tightness test
4. Applications: water pump, water booster system, water hammer arrestor assembly

  • Pressure Tank TY-04
  • Pressure Tank TY-05
  • Pressure Tank TY-06
  • Pressure Tank TY-08

Feature
1. Replaceable counter-flange
2. Replaceable membrane

Plastic cap
Optional (different colors can be customized)

Plastic cap

Count-flange
Material: Plastic, carbon steel, stainless steel
Type: Welded threaded counter-flange, monobloc threaded counter-flange
Connector: 1/2", 3/4", 1", 11/4", 11/2" or 2"

Count-flange

Technical Specs of Pressure Tank

5L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-04-5L 5 1.5 10 -10/+99 155 300 1'' 17 × 17 × 31

8L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-04-8L 8 1.5 10 -10/+99 200 340 1'' 21 × 21 × 34
TY-08-8L 8 1.5 10 -10/+99 240 330 1'' 25 × 25 × 34

12L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-04-12L 12 2 10 -10/+99 270 350 1'' 27.5 × 27.5 × 35
TY-08-12L 12 1.5 10 -10/+99 270 340 1'' 29.5 × 27.5 × 35

19L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-04-19L 19 2 10 -10/+99 270 410 1'' 27.5 × 27.5 × 41
TY-05-19L 19 2 10 -10/+99 320 310 1'' 32.5 × 32.5 × 31.5
TY-08-19L 19 2 10 -10/+99 410 290 1'' 29.5 × 29.5 × 41

23L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-05-23L 23 2 10 -10/+99 320 330 1'' 32.5 × 32.5 × 34

24L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-04-24L 24 2 10 -10/+99 270 460 1'' 27.5 × 27.5 × 46
TY-05-24L 24 2 10 -10/+99 340 350 1'' 35 × 35 × 35.5
TY-08-24L 24 2 10 -10/+99 460 290 1'' 29.5 × 29.5 × 46

36L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-06-36L 36 2 10 -10/+99 350 560 1'' 36 × 36 × 57
TY-08-36L 36 2 10 -10/+99 490 380 1'' 38 × 38 × 50

50L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-06-50L 50 2 10 -10/+99 350 670 1'' 36 × 36 × 67
TY-08-50L 50 2 10 -10/+99 560 380 1'' 38 × 38 × 57

60L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-06-60L 60 2 10 -10/+99 450 570 1'' 46 × 46 × 58
TY-08-60L 60 2.5 10 -10/+99 490 480 1'' 48 × 48 × 50

80L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-06-80L 80 2 10 -10/+99 450 710 1'' 46 × 46 × 72

100L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-06-100L 100 2 10 -10/+99 450 790 1'' 46 × 46 × 80

150L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-07-150L 150 2.5 10 -10/+99 450 1150 1'' 46 × 46 × 1160

180L Expansion Tank

Item Volume L Pre-charge Bar Max. Presssure Bar Max. Tem ℃ Diametre mm Height mm connector Package cm*cm*cm
TY-07-180L 180 2.5 10 -10/+99 600 1000 2'' ????
 TY-12 Pressure Tank TY-12 Expansion Tank

Features
1. 304 stainless steel connecotor
2. Food grade PP liner
3. Top-grade butyl membrane
4. Automatic painting
5. Sealing performance test for 12 hours.
6. Leak-proof valves deliver excellent air tightness.

7. Connector: 3/4" /1"
8. Membrane in caoutchouc
9. EPDM,ButyMaterial: EPDM, Butyl
10. Colors can be customized.

Item Volume (G) Pre-charge Max. Press Max. Tem Diameter Height Connector Package
(Bar) (Bar) (℃) (mm) (mm) (cm*cm*cm)
TY-12-4.5G 4.5G 2.5 10 99 380 290 1" 290*290*380
TY-12-6.3G 6.3G 2.5 10 99 460 290 1" 290*290*460
TY-12-9.3G 9.3G 2.5 10 99 32 45 1" 32*32*45
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