Hot water compact storage tank WWKS

WWKS 300 | 06/1000:

Stationary hot water solar-storage tank made of steel sheet in accord with DIN 4753, welded-in smooth-bore heat exchanger on bottom and top. Generously dimensioned heat exchanger and a slim design ensure an optimal layering of the warm water. Corrosion-protected through enameling of storage and heat exchanger as well as additionally implemented magnesium anodes. With pointer thermometer and welded-in thermowell for two temperature sensors for service water.
With a cleaning flange and a connectivity for an electric heating cartridge. Direct linking of the solar station to an inside ascending solar register is possible. Hard insulation foam. Combined with solar station SST25 hydraulic fully wired and electric plug-in hot water solutions in an attractive design. Controller in eye-level. Fast and easy start-up.

Specifications:
Storage contents:	300 Liter
Insulated height:	1834 mm
Tip dimension uninsulated:	1892 mm
Diameter uninsulated:	600 mm
Clearance for transportation:	600 mm
Weight:	106 kg
Heating surface, re-heating:	0,8 m²
Heating surface, solar:	1,6 m²
Blind flange/pitch circle:	324 / 150 mm
Max. operating pressure WW/heating:	10 / 10 bar
Max. operating pressure solar/heating:	110° / 95°

WWKS 500 | 06/1000:

Stationary hot water solar-storage tank made of steel sheet in accord with DIN 4753, welded-in smooth-bore heat exchanger on bottom and top. Generously dimensioned heat exchanger and a slim design ensure an optimal layering of the warm water. Corrosion-protected through enameling of storage and heat exchanger as well as additionally implemented magnesium anodes. With pointer thermometer and welded-in thermowell for two temperature sensors for service water.
With a cleaning flange and a connectivity for an electric heating cartridge. Direct linking of the solar station to an inside ascending solar register is possible. Hard insulation foam. Combined with solar station SST25 hydraulic fully wired and electric plug-in hot water solutions in an attractive design. Controller in eye-level. Fast and easy start-up.

Specifications:
Storage contents:	500 Liter
Insulated height:	1961 mm
Tip dimension uninsulated:	2044 mm
Diameter uninsulated:	700 mm
Clearance for transportation:	700 mm
Weight:	160 kg
Heating surface, re-heating:	1,3 m²
Heating surface, solar:	1,9 m²
Blind flange/pitch circle:	275 / 150 mm
Max. operating pressure WW/heating:	10 / 10 bar
Max. operating pressure solar/heating:	110° / 95°

 

Fresh water system storage tank FWSS

FWSS 1000 | 06/1000:

Fresh water system storage tank with two integrated stocking plates for optimal layering at a 3-zone-principle and a maximum solar gain. All necessary hydraulic components such as fresh water station, circulating pump, assemblies of heating circuits are optimal synchronized and mountable directly on to the system storage tank.

A removable thermal insulation ensures an easy transportation. A generously dimensioned solar smooth-bore heat exchanger ensures high solar gain. Additional connections allow a combination with further heat generators. Raised pipes inside the storage tank ensure optimal layering, minimal heat loss. Appealing design.

Specifications:
Storage contents:	890 Liter
Insulated height:	2110 mm
Tip dimension uninsulated:	2068 mm
Diameter uninsulated:	790 mm
Clearance for transportation:	790 mm
Diameter insulated:	1000 mm
Weight:	180 kg
Heating surface, re-heating:	0,8 m²
Heating surface, solarregister:	3,0 m²
Blind flange/pitch circle:	19,8 Liter
Max. operating pressure WW/heating:	10 / 10 bar
Max. operating pressure solar/heating:	110° / 95°

FWS 30 | 06/1150:

The fresh water station FWS 30 always provides up to 30 l/min. sanitary hot water without any thermal fluctuation. A generously dimensioned two-pass heat exchanger ensures an optimal energy efficiency and a high tapping capacity at a continuously adjustment of the hot water temperature. A thermo mixing valve (on the primary side) ensures the minimisation of calcification. Internal connection of a circulating pump is possible (Push-in connection).

 

FWS 60 | 06/1151:

Cascade connection with two fresh water stations FWS 30 supply up to 60 l hot water per minute. For wall-mounting.

Set consisting of 2xFWS 30 incl. overflow
valve FWSUV.

Accessories/Supplements for FWS 1000

Added buffer storage tank BS 1000 | 06/1200:

Is the perfect supplement to the fresh water system storage tank FWSS 1000, if a bigger buffer capacity is required. The 1 1/2“ connections ensure a communing operational mode without any further tools like pumps etc. Flexible installations as well as connection facilities. Fast, easily hydraulic connections with the buffer connection hose PVS 40. An additional connection is provided for the use of a heat pump. Use of an electric heating cartridge EHP is possible.

Specifications:
Insulated height:	2040 mm
Tip dimension uninsulated:	2000 mm
Diameter uninsulated:	790 mm
Clearance for transportation:	790 mm
Diameter insulated:	1000 mm
Weight:	120 kg
Max. operating pressure WW/heating:	10 bar
Max. operating pressure solar/heating:	95°

Connection hose PVS40 | 06/1152:

For an easy and safe connection between the fresh water system storage tank FWSS 1000 and the buffer storage tank BS 1000. Connection hose 6/42 made of high-grade steel, 1 1/2” thread, incl. a connection nipple for FWS 1000 und BS 1000.

Circulation pump FWSZP | 06/1153:

For the expansion of the fresh water station FWS 30 with an integrated circulation pump. Optional with a plug-in time-dependent or time-independent thermostat controller. Delivery height max 1mWs

Adapter for circulation pump FWSA | 06/1154:

Plug-in Adapter 3/4” IG for use of external circulation pumps combined with the fresh water module FWS 30.

Screw-in heater/Electric heating cartridge EHP:

Permanent resilient. Applicable in WWKS and FWSS 1000.

EHP 2,50 kW / 230V / Length 360 mm                                       06/1170
EHP 3,75 kW / 230V / Length 350 mm                                       06/1171
EHP 6,00 kW / 400V / Length 520 mm                                       06/1172

Solar–stations compact

Solar-station SST25 | 06/1155

Ideal for mounting on hot water compact storage tanks HHKS und FWS 1000.Solar pump safety group with three-step 6mtr. pump, flow indicator 1 -10 ltr./min., solid coating, solar relief-valve, manometer, inflating and flushing device, 2 gravity brakes, ventilation pot (Air-Jet).  Suitable for up to 25m² collector surface.

Solar-station expansion SSTE25 | 06/1156

Single-thread system for expansion of the system i.e. for east-west roof.

 

Heat circuit assemblies HKG | 06/1156

Suitable for mounting on fresh water system storage tank FWSS 1000. Available with electric controlled pumps or with three-step pumps and integrated overflow-valve.

Low-temperature heating circuit assembly	HKGNT 06/1190
High-temperature heating circuit assembly	HKGHT 061191
Low- and high temperature heat circuit assembly with  three-step pump	HKGNTHT 06/1192
Low-temperature heating circuit assembly with electric controlled pump	HKGNTE 06/1193
High-temperature heating circuit assembly with electric controlled pump	HKGHTE 06/1194
Low- and high temperature heat circuit assembly with electric controlled pump	HKGNTEHTE 06/1195

Solar expansion tanks

Constant loading of the membrane, max. 100°C, max. 10 bar, primary-pressure 2,5 bar

18 liter, incl. wall-mount	06/1500
25 liter, incl. wall-mount	06/1501
35 liter, ¾" connector AG	06/1502
50 liter, ¾" connector AG	06/1503
80 liter, 1" connector AG	06/1504
100 liter, 1" connector AG	06/1505

Solar cap valves

All-metal construction ¾"	06/1600
All-metal construction 1"	06/1601

Heat transfer fluid/10 liter concentrate

Frost protection L, thinner 43% AbV, propylene glycol

06/1700

Heat transfer fluid/25 liter prefabricated mixture

Frost protection up to -25°C, propylene glycol, food safe, corrosion protection

05/03/001