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by FARVIS
ADVICE AND ORDERS: 0777 397 0767
IMPACT BURNERS
MESH HEAD BURNERS
SPECIAL EFFECTS & FILM BURNERS
BURNER SYSTEMS
CONTROL UNITS
FOR USE WITH PROPANE GAS AT 30 PSI / 2 BAR MAXIMUM PRESSURE
PLEASE SEE PREVIOUS PAGE FOR FURTHER IMPORTANT INFORMATION. ALL DIMENSIONS AND OUTPUTS ARE APPROXIMATE. PLEASE CONTACT US IF THESE FACTORS ARE CRITICAL. THESE ARE FOR 'INDUSTRIAL PROCESS USE'.
MUSHROOM BURNERS
ALSO KNOWN AS 'IMPACT BURNERS'
GENERAL PURPOSE 'UNBLOCKABLE' HEAVY DUTY BURNER
FLAME PATTERN
We pioneered the design and development of this type in the 1950's and it has yet to be bettered as a robust, high efficiency burner. It is ideal for bitumen and similar applications where spills can block the burner and is reliable and long lasting, made of heavy gauge steel and built to last.
STANDARD MUSHROOM HEAD BURNER
AN EXCELLENT GENERAL PURPOSE BURNER FOR BITUMEN BOILERS AND GENERAL APPLIANCES. 4 INCH DIAMETER HEAD
ALMOST UNBLOCKABLE. CREATES A DIFFUSED HEAT WHICH PRESERVES THE HEATING CONTAINER, REDUCES HOT SPOTS AND GIVES A FULLY CONTROLLABLE HEAT OUTPUT OVER THE ENTIRE RANGE. EXTREMELY HEAVY DUTY, EASY TO ADJUST AND STEEL CONSTRUCTION. CLEAN IT WITH A WIRE BRUSH AND BLOWTORCH! AVAILABLE IN VARIOUS STEM LENGTHS TO SPECIAL ORDER. THIS UNIT WAS SPECIFICALLY DEVELOPED FOR USE WITH FARVIS BOILERS AND OVER 50,000 UNITS HAVE BEEN MADE.
OUTPUTS CAN BE VARIED BETWEEN 20 AND 80 KW ENABLING THE UNIT TO BE USED FOR BITUMEN BOILERS BETWEEN 5 AND 60 GALLONS CAPACITY WITH ONLY MINOR INTERNAL ADJUSTMENTS.
LARGE MUSHROOM BURNER
PROVIDES MORE POWER FOR LARGE ASPHALT CAULDRONS AND BOILERS. 5 INCH DIAMETER HEAD. A VERY POWERFUL UNIT SUITABLE FOR TANK SIZES IN EXCESS OF 70 GALLONS. PLEASE CHECK BEFORE ORDERING AS THIS UNIT IS A SPECIALISED PIECE OF EQUIPMENT AND EXTREMELY POWERFUL ! SHOWN WITH OPTIONAL BASE PLATE. TUBE LENGTH TO SUIT YOUR REQUIREMENT.
NOTE: ALL MUSHROOM HEAD BURNERS CAN BE FITTED WITH A FLAT BASE PLATE TO MAKE THEM INTO FREE STANDING UNITS AS ILLUSTRATED.
HEAVY DUTY PETAL BURNERS
FLAME PATTERN
HEAVY DUTY PROFILE HEAD BURNER
STANDARD SIZE ILLUSTRATED
FLAME PATTERN AT 2 BAR PRESSURE: DIAMETER : 170 MM APPROX. FLAME HEIGHT : 370 MM APPROX. OUTPUT : 70 KW APPROX.
A LOW COST AND ROBUST REPLACEMENT FOR 'POT' BURNER TYPES WHERE RELIABILITY AND LONG LIFE ARE IMPORTANT. DESIGNED SPECIFICALLY FOR BITUMEN HEATING & GENERAL PURPOSE USE WHERE A FIERCE DIRECT FLAME IS REQUIRED.
THIS BURNER CAN BE CLEANED WITH A WIRE BRUSH!
COMBINING THE BEST FEATURES OF RADIAL AND MESH HEAD BURNERS WITHOUT THE DRAWBACK OF WHISTLING AND BLOCKING UP. THE HIGH OUTPUT FLAME HEAD FEATURES AN EASY TO CLEAN SURFACE THAT CAN NOT BE PERMANENTLY BLOCKED BY SPILLED BITUMEN. ALL YOU'LL NEED TO CLEAN IT IS A WIRE BRUSH!
CAPABLE OF PROVIDING IN EXCESS OF 60 KW AT 2 BAR PRESSURE. THESE BURNERS ARE A HARDWEARING 'NO FRILLS' DESIGN WITH A HEAVY DUTY 6 MM MILD STEEL DEFLECTOR PLATE, HEAVY GAUGE TUBE BODY AND FITTINGS. THE INJECTOR AND GAS UNIONS ARE STANDARD FARVIS COMPONENTS FOR EASE OF MAINTENANCE AND SERVICING.
THE FLAME SURFACE IS RECESSED TO PREVENT BLOCKAGES AND DAMAGE. BURNERS ARE AVAILABLE FROM STOCK BUT CAN BE SUPPLIED WITH TUBE LENGTHS TO YOUR REQUIREMENTS.
DESIGN COPYRIGHT
BURNER KITS AND PACKAGES
for pre heaters, hot boxes and general industrial use
WE CAN SUPPLY A PACKAGE FOR EXPERIENCED FITTERS TO INSTALL, EITHER ON NEW EQUIPMENT OR AS A REPLACEMENT ON AN EXISTING HEATER. WE CAN PROVIDE VARIOUS BURNERS AND WHERE NECESSARY A COMPLETE KIT OF PARTS TOGETHER WITH A THERMOSTAT AND BURNER CONTROL SYSTEM.
This photograph shows a Propamiser and a large bar burner with a complete kit of parts for a heated tank.
FLAME FAIL SHUT OFF
THIS WILL SHUT OFF THE SUPPLY OF GAS IN THE EVENT OF THE FLAME GOING OUT, PREVENTING AN UNCONTROLLED ESCAPE OF GAS. IT HAS MANY ADVANTAGES BUT IT IS A RELATIVELY SENSITIVE SYSTEM AND CAN BE SUBJECT TO DAMAGE IF USED IN WET OR AGGRESSIVE CONDITIONS. HENCE IT IS NOT FITTED AS STANDARD TO INDUSTRIAL EQUIPMENT.
THIS PHOTO IS A CLOSE UP OF A FLAME FAILURE SHUT OFF AND AUXILIARY CONTROL TAP FITTED TO A BAR BURNER. THIS MODIFICATION CAN BE FITTED TO ANY OF OUR BURNERS ALTHOUGH A PILOT LIGHT MAY BE NEEDED IN SOME CASES.
THIS MODIFICATION MUST BE SPECIFIED AT THE TIME OF ORDER.
Available on standard mushroom burner, heavy duty pot burner and bar burners.
THE SAFE WAY TO OPERATE YOUR EQUIPMENT - BITUMEN BOILERS MUST USE ARMOURED HOSE.
4 METRE HEAVY DUTY ARMOURED GAS HOSE TO BRITISH STANDARD AND HIGH FLOW ADJUSTABLE REGULATOR, PRE ASSEMBLED AND READY TO OPERATE. HOSE END FITTINGS SCREW DIRECTLY TO OUR EQUIPMENT WITHOUT THE NEED FOR HOSE ADAPTERS OR PIPE CLIPS. MADE TO OUR SPECIFICATION BY A MAJOR SUPPLIER OF QUALITY BRITISH GAS EQUIPMENT THIS UNIT IS LONG LASTING, ROBUST AND RELIABLE.
HOSE LENGTHS
SEPARATE LENGTHS OF ARMOURED GAS HOSE AND FITTINGS ARE AVAILABLE WITH PRE MADE 1/4" MALE AND NUT/CONE FITTINGS TO FIT TO A STANDARD 1/4" REGULATOR FEMALE OUTPUT AND FARVIS BUILT EQUIPMENT. STANDARD LENGTH IS 15 FEET ( 5 m ).
FITTINGS: 1/4" BSPT MALE AT REGULATOR END - 1/4" CONE & 1/4" CAPTIVE NUT AT APPLIANCE END
NOT ILLUSTRATED: BARE LENGTHS OF SINGLE MESH STEEL BRAIDED ARMOURED HOSE AVAILABLE "FROM THE REEL" IN LENGTHS UP TO 120 FEET TO SUIT CUSTOMER REQUIREMENTS. FITTINGS AND HOSE CONNECTORS FROM STOCK.
Note: it is extremely dangerous to operate gas equipment in a position where you can't reach the gas cylinder or with an excessive length of hose.
DO NOT OPERATE WITH THE APPLIANCE ON A ROOF AND THE CYLINDER AT GROUND LEVEL
MULTI-CYLINDER CONNECTIONS
IF YOU NEED A LARGE OFF-TAKE OF GAS
OR YOUR CYLINDERS BEGIN TO 'FREEZE BACK' AND GAS OUTPUT DROPS ALTHOUGH THERE IS STILL PLENTY OF GAS IN THE CYLINDER, USUALLY WITH 'SNOW' FORMING ON THE OUTSIDE OF THE CYLINDER, THIS WILL USUALLY PROVIDE THE ANSWER -
CONNECT
TWO OR MORE CYLINDERS TO ONE APPLIANCE
OR
TWO APPLIANCES TO ONE GAS CYLINDER!
WE DO NOT SUPPLY UNITS FOR DOMESTIC OR COMMERCIAL CATERING - THEY ARE FOR INDUSTRIAL PROCESS USE ONLY.
THEY WILL NOT WORK IN A DOMESTIC BBQ.
ADVICE AND ORDERS: 0777 397 0767