Low Pressure hot water cylinders

Medium Pressure hot water cylinders

Mains Pressure hot water cylinders

Dairy hot water cylinders

Custom made hot water cylinders

Boiling Water Units | Supreme | Boil & Brew

SUNFUEL Solar Systems

Rainwater Systems

Building Products

Capacities 135, 180, 250 and 300 Litre.

Element Long-life Superloy 825 alloy sheathed element, incorporated into an easily removable heater plate should replacement be necessary. 2 or 3kw options available.

Thermostat Full immersion style thermostat. Adjustable temperature.Fitted with energy cut-out.

Outer casing Galvanised steel.

Thermal insulationCFC free polyurethane foam, compliant with MEPS standard.

Inner tankDuplex 2304 (Grade 1.4362 EN 10088) Stainless steel.

Pressure testing To 15 bar.

Safety features All models:Temperature and pressure relief valve, factory set to 850kPa and 90oC.Manually resettalbe cut-out, set at 85oC.

Anode Not required.

Approvals Manafactured to meet MEPS standards.Manufactured in an ISO9001:2000 registered factory.

HJ COOPER MAINS PRESSURE SPECIFICATION

Product Capacity Dia “A” Height “B” Element Rating Weight Twin Element Solar code (mm) (mm) kW Empty* option** Ready

MP135 135 550 1023 1 x 3 29kg

MP1351 135 550 1023 1 x 2 29kg

MP180 180 550 1292 1 x 3 35kg •

MP1801 180 550 1292 1 x 2 35kg •

MP250 250 550 1726 1 x 3 45kg • •

MP2501 250 550 1726 1 x 2 45kg • •

MP300 300 550 2047 1 x 3 53kg • •

MP3001 300 550 2047 1 x 2 53kg • •

PRODUCTSMAINS PRESSURE WATER HEATING

Duplex 2304 Stainless Steel

HJ Cooper is a company with unremitting focus on superior product performance and unmatched durability. Behind every one of our hot water systems is nearly a century of committed New Zealand craftsmanship, leading-edge technology and continuing product innovation. Our products may change, but our standards do not. When we put our name to something, you can rely on it.

The pace of product development is such that we reserve the right to change product specifi cations without notice. We do however; strive to ensure that all information in this brochure is accurate at the time of going to publication.

HJ COOPER 130 St Georges RoadAvondaleAucklandp. 09 828 6852f. 09 828 4134info@hjcooper.co.nzwww.hjcooper.co.nz

A nationwide network of experienced HJ Cooper service agents are available to provide on site service support if required. Spare parts for HJ Cooper products are readily available through a network of stockists.

CONTACT

ORDERING GUIDE

* Weights are nominal ** A second element boss is supplied blanked off for an optional booster element if required. For additional element kit, order code is CMPEPAU

A 20mm pipe female – Hot water outlet

B 15mm pipe female – T.P.R. valve

C 15mm pipe female – Eco Connection

D 20mm pipe female – Cold water inlet

LEGEND

To Specifi ers and Builders• 10 year Warranty• Equally suited to new build or refurbishment projects• 180, 250 and 300L models are Solar Ready• All models are manufactured to meet the New Zealand

MEPS standard

To Installers• 10 year warranty • Lightweight• 180, 250 and 300L models are Solar Ready• Simplifi ed plumbing and electrical connections • Colour coded inlets and outlets• Easy to transport

• No anode to maintain

To End Users• 10 year warranty• New curved high performance element ensures 98% of water is heated• 180, 250 and 300L models are Solar ready • Unique cold water inlets with dip tubes ensures cold water is delivered to the very bottom of the cylinder • No anode to maintain

Solar ReadyThe Solar Industries Association states that “New Zealand provides more than 40GWh of equivalent energy consumption per year through the use of solar water heating. It is widely thought that by 2010 this fi gure could be upwards of 600GWh per year”In other words, in just 4 years, the market is predicted to be 15 times larger than now!Look for our Solar Ready brand and future-proof your installation.

Green EnergyEnvironmental and climate change concerns are a prime focus for HJ Cooper.Look for our Green Gecko. He’s on products designed to be connected to a renewable energy source.

Elements Unique curved bottom element ensures 98% of the stored water is heated. 2 or 3kW options are available. Upper booster element kit available for twin element option on the 250 and 300L models.

Lifting Handles Product Code: MPHANDLEHJ Cooper has developed a convenient lifting handle, designed to help with placement and transportation of your water heater, reducing the risk of injury and or damage to the cylinder.Handles can be screwed into any of the inlets or outlets for lifting and is simply unscrewed when the water heater is in place.

Element KeyElement key for easy removal and insertion of heating element.Supplied with every cylinder.

Drip Trays HJ Cooper has a range of drip trays conveniently sized to suit all cylinder sizes. Made from ABS Plastic they are lightweight and indestructible, these trays are easy and convenient to install. They won’t rust or corrode. Another HJ Cooper product that’s “Made to Last End of Story”

Cylinder Restraints Product Code: COSEISRESAccording to G12 Building Code 6.11.4 All storage hot water heaters need to be adequately supported including support against earthquake forces. HJ Cooper has these seismic restraints readily available.

HJ Cooper mains pressure, stainless steel water heaters have been designed with features to benefi t specifi ers, installers and end users.

These benefi ts combined, make them exceptional value for money.

HJ COOPER MAINS PRESSURE BENEFITS

20mm / ¾” BSP hot water outlet.

20mm / ¾” BSP cold water inlet incorporating unique dip tube which allows cold water to be taken right to the bottom of the tank.

20mm / ¾” BSP cold water inlet incorporating unique dip tube which allows cold water to be taken right to the bottom of the tank.

15mm / 1/2” BSP temperature and pressure relief valve port. Heater supplied with TPR valve factory set to 850kPa and 90oC.

15mm / 1/2” BSP Solar Ready, Eco Inlet, 180, 250 & 300L models only.

Long – life Superloy 825 immersion element. Unique curved design ensures 98% of water is heated. 2 or 3kW options available.

Optional booster element, 250 & 300L models only.

Inner tank manufactured from top grade 2304 stainless steel – specially selected for its high strength and resistance to stress and crevice corrosion.

Totally insulated with CFC free polyurethane foam. Compliant with New Zealand MEPS standard.

Product label containing information on dimensions, serial number, date of manufacture etc.

Solar Ready. Ref opposite page.

Green Energy. Ref opposite page.

Outer case made from high quality galvanised steel.

High density plastic moulded element and thermostat covers.

Convenient range of capacities from 135 to 300L.

HJ COOPER MAINS PRESSURE THE INSIDE STORY

23

4

1

5

6

7

8

10

11

14

13

12

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

HJ Cooper mains pressure cylinders are at the

forefront of water heating technology. Every unit

in our mains pressure range has been developed

for superior energy effi ciency and engineered for

robust, trouble free, year on year performance.

Incorporating leading edge water heating and

temperature control technology, the range is

manufactured to rigorous quality standards.

The result is a new benchmark in mains pressure

water heating designed to meet the harshest New

Zealand conditions and water supplies.

We take pride in the beauty and diversity of the New

Zealand landscape and strive to provide products

which will reduce the impact on the environment

and provide future options for connection to green

energy sources.

www.hjcooper.co.nz

* Diagram is based on the 250 and 300L model ** All cylinders come with element key and comprehensive installation and warranty book.

15

9

Our mains pressure range is constructed

from high grade Duplex 2304 stainless steel

which provides superior corrosion resistance,

especially in aggressive water areas. Duplex

is resistant to all forms of corrosion including

pitting, crevice corrosion, uniform corrosion and

stress corrosion cracking, without the use of a

sacrifi cial anode.

In addition, the tungsten inert gas welding coupled

with the special post weld processes ensure the

longest possible working life for every cylinder.

The combination of lightweight, strength and robust

construction makes HJ Cooper mains pressure

cylinders the ideal solution for all your storage

water heating applications.