£222.11 / €255.43

Compact Tiemme 4745 Twin Line Pumping Station.
This high quality pumping station is designed to offer both high performance and flexibility. The compact design and compression connections means it's the installer's choice for tight spots like airing cupboards.
The 4745 has a removable front panel in the belly of the unit for the installation of a controller unit.
Key Features:
-Compact Design
-Direct 22mm Compression connections, allowing 22mm copper or flexible stainless steel with a flat face adaptor.
-Complete brass assembly.
-Insulated body which is molded to fit the parts, for a high level of insulation.
-No hydraulic connections directly over the pump,
-Latest Wilo eco pump
-All major hydraulic system parts
-Possibility to integrate the controller.
-Non return valves in both flow and return lines to stop heat loss over night
-Integrate air removal
Specification:
-Dimensions 280mm x 370mm
-DN25 (1") Flow bore
-Max intermittent temperature 160'C
-Maximum Pressure 10 bar
Hydraulic Unit:
-Brass CW617N
-Seals EPDM perox / Fluorine rubber FPM
-Inlet & Outlet 22mm Compression, Adaptable to ¾"M Flatface
Pump:-Wilo ST15/6 Eco
Molded Insulating Box: EPP
General:
-Flow Meter 4- 16 l/m
-Filling & Flushing Connections with cover seals
-Manual Air Stop / Removal
-Wilo ST 15/6 Eco Solar Pump
-Isolation Valves in Flow & Return lines
-Gravity breaks / Non return valves in both flow & return
-Expansion Vessel connection ¾"M Flatface
-6 Bar solar rate pressure relief valve
-Pressure gauge

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£87.24 / €100.33

316L Stainless Steel Plate Heat Exchanger
10 Plates
Can be used upto 50 SunnPro Tubes to introduce solar to existing cylinders or bypass solar circuits to central heating system.
Dimensions: 309mm x 109mm x 32mm (not including connections)
Connections: 3/4" Male Flat Face
Complete with fixing bracket
(These heat exchangers can be used for corrosive applicatons like swimming pools)
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£6.73 / €7.74

Connection expansion joint for connecting multiple panels in series.
Details
316L Stainless Steel
DN20 buffer tube with 22mm smooth ends for compression connection.
69mm in Length
DN20 Pipe
22mm smooth ends
19mm Internal bore
15mm length Smooth 22mm end for compression
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£32.79 / €37.71

Expansion Vessel 18 Ltr, Dimension: 405mm X Ø270mm, ¾" Connection, Pre Charge 1.5 bar, Working temperature range -10'C to 130'C, Max Pressure 10 bar, ISO9001, CE PED 97/23/CE
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£463.08 / €532.54

--Surface 2.02Mtr2
--Aluminium Construction in Dark Brown
--Copper Absorber / Selective Coating 0.2mm
--High Transmission 4mm Solar Glass
--Ultra Sonic welded absorber
--Optical Efficiency 77%
--Double Harp Flow Format
--Aluminium back plate
--Approved to EN12975
--Approved to Solar Keymark
--Low profile at only 85mm
--Strong construction due to single piece side profile (no rivets)
--Reinforced inlet & outlet connections 22mm
--Attractive styling
--Width 1006mm
--Height 2007mm
--Depth 85mm
--Weight 38Kg

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£6.67 / €7.67

Silicone Protection Tape
Used to cover and protect external insulation.
This black silicone tape is NOT effected by UV light and adds a protective layer to external insulation. The special silicone compound will only bond to itself, requiring no messy glue compounds that could be damaging to high temperature insulation.
The tape is applied by over lapping the joint which then forms an impervious barrier and protects the insulation from both the elements and bird attack.

Because this tape is manufactured from a silicone compound, it can come into contact with hot surfaces like the solar collector.

Width 38.1mm (1½")
Length 3.048Mtrs (10Ft)
Silicone Tape withstands up to 260'C
Remains flexible to -50'C
Can stretch to over 300% (conforms to irregular shapes)
No adhesive (is self bonding)

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£85.01 / €97.76

ESFIX-SET1
Fixing set for 1 single ES Flat Plate Collector
Rails: Aluminium 6060 with an anodized coating
Bracket & Fixings: 304L Stainless Steel
Contains:
2 x Rails 1080mm each
4 x Roof Hooks
2 x Slide Brackets
4 x Side Clamps

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£13.57 / €15.61

Weeping Joints No More.
500ml of Fernox F4 is sufficient for 100 ltrs of glycol premix solution.
A small amount of F4 will find and seal any weeping joints in the system and will not block auto air vents or pumps.
This special formula can be use up to 300'C and can be used with propylene glycol antifreeze.
Exact mixes are not important, the solution can not be over dosed into your system.

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