Zilmet

Zilmet Hydro-Plus Potable Water Expansion Tanks

Suitable for: domestic water heating systems, electric pumping systems, water hammer

Advantages: compact design with a seamless diaphragm that never stretches nor creases, no bubbles or corners to trap sediment, eliminating bacterial growth in the expansion tank. International approvals for use with potable water.

Technical specifications: protected pre-charge valve. Durable deep-drawn steel shell for extra strength. MIG welding process eliminates interior rough spots and sharp edges and prevents damage to diaphragm and liner. Pre-pressurized air chamber. Butyl diaphragm, isolates water from air. Exclusive food-grade internal epoxy coating eliminating corrosion. External epoxy-polyester coating, therefore no rusting. Mild steel connection.

model description usually ships price QTY
ZHP12 Zilmet Hydro-Plus inline expansion tanks for potable water. NSF61 certified and 150 psi rated. 4.8 gallons capacity. 1-2 Days $39.40
ZHP18 Zilmet Hydro-Plus inline expansion tanks for potable water. NSF61 certified and 150 psi rated. 6.3 gallons capacity. 5-6 Days $50.70
ZHP104IL Zilmet Hydro-Plus inline expansion tanks for potable water. NSF61 certified and 150 psi rated. 9.2 gallons capacity. 1-2 Days $95.80
ZHP200IL Zilmet Hydro-Plus inline expansion tanks for potable water. NSF61 certified and 150 psi rated. 13.2 gallons capacity. 5-6 Days $146.50
ZHP202 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 21.1 gallons capacity. 1-2 Days $181.70
ZHP202BH Zilmet Hydro-Plus expansion tanks for potable water. NSF61 certified and 150 psi rated. Horizontal model with pump bracket. 21.1 gallons capacity. 1-2 Days $181.70
ZHP203 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 27.7 gallons capacity. Call for availability $254.90
ZHP204 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 39.6 gallons capacity. Call for availability $373.20
ZHP250 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 52.8 gallons capacity. Call for availability $388.70
ZHP251 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 66 gallons capacity. Call for availability $445.10
ZHP302 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 79.3 gallons capacity. Call for availability $397.20
ZHP350 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 105.7 gallons capacity. Call for availability $719.00
ZHP400 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 132.1 gallons capacity. Call for availability $801.40
ZHP451 Zilmet Hydro-Plus stand model expansion tanks for potable water. NSF61 certified and 150 psi rated. 158.5 gallons capacity. Call for availability $1046.50
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zilmet hydro-plus pic

zilmet hyrdo-plus specs

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Hi..may I use the Zimlet hydro-plus potable water expansion tanks on our domestic water system to control the hammering despite that we are on the city water distribution(50 to 75 psi)
A:   These are rated for 150Psi and are for potable water use, so the answer is yes, it should work great for you.

       Asked on 2013-08-15 by ar

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