MG Heaters

Italian Water Heates

Entrepreneurial activity of MG Metallurgical del Grappa begins in 1969:
The company, specializing in plumbing and heating, it is stated over the years in the national and foreign markets for the production of boilers, tanks, storage tanks and electric water heaters.
Combining the rich experience of small production unit with the determination and the pursuit of innovation management of our day, MG Metallurgical del Grappa is able to meet the needs of its customers not only in terms of market competitiveness, but also offering a wide range of solutions.
Sensitive and committed to creating products that give maximum guarantee of quality, in compliance with applicable regulations and the environment, MG Metallurgical del Grappa has always worked in manufacturing special design and manufacture of stainless steel products.
CALORIFIERS CAVITY
 

 

 

CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • Galvanized - Anti-corrosion treatment of hot dip galvanizing suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC.
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • LAM30 - Insulation with mineral wool mattress with density 18 Kg / m3 and 30 mm thick; outer coating plate heat painted RAL 9010; optional outer coating of aluminum sheet and covers in PST thermoformed.
  • PUR30 - Insulation by direct injection of rigid polyurethane with a density of 45 kg / m3 and 30 mm thick (*); outer coating plate heat painted RAL 9010; or outer coating Sky colored lids PST thermoformed; optional outer coating of aluminum sheet and covers in PST thermoformed.
WARRANTY:
  • Galvanized - Warranty 2 years
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)

FEATURES:

SIDE PRIMARY:
Hydraulic Test Pressure: 3.0 Bar
Pressure Max. Exercise: 1.5 Bar
SIDE STORAGE:
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
Pressure Max. Exercise: 6 Bar
 
 
 
 
HEATING WITH 1 REMOVABLE EXCHANGER SHELL AND TUBE BENT "U"
 

 

CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • Galvanized - Anti-corrosion treatment of hot dip galvanizing suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC.
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • PUM50 / PUM75 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and a thickness of 50 mm or 75 mm; outer coating colored sky.
WARRANTY:
  • Galvanized - Warranty 2 years
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
HEATING WITH 2 PULL EXCHANGERS SHELL AND TUBE BENT "U"
 
 
 
CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • Galvanized - Anti-corrosion treatment of hot dip galvanizing suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC.
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • PUM50 / PUM75 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and a thickness of 50 mm or 75 mm; outer coating colored sky.
WARRANTY:
  • Galvanized - Warranty 2 years
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
 
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
 
 
HEATING WITH 3 PULL EXCHANGERS SHELL AND TUBE BENT "U"
 
 
CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • Galvanized - Anti-corrosion treatment of hot dip galvanizing suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC.
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • PUM50 / PUM75 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and a thickness of 50 mm or 75 mm; outer coating colored sky.
WARRANTY:
  • Galvanized - Warranty 2 years
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
 
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
 
HEATING WITH 1, 2 OR 3 EXCHANGERS REMOVABLE SPIRAL COPPER FINNED
 
 
CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
CORROSION TREATMENT:
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
THERMAL COATINGS:
  • PUM50 / PUM75 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and a thickness of 50 mm or 75 mm; outer coating colored sky.
WARRANTY:
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
FEATURES:
 
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
 
VERTICAL TANKS WITH 1 OR 2 spiral heat exchangers FIXED
 
 
CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • PUM50 / PUM75 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and a thickness of 50 mm or 75 mm; outer coating colored sky.
  • PUR50 - Insulation by direct injection of rigid polyurethane with a density of 45 kg / m3 and 50mm thick; outer covering in sky coloratio and lids PST thermoformed.
WARRANTY:
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
 
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
 
BOILER HEATING OR INDIRECT SOTTOCALDAIA SOPRACALDAIA
 

 

 
CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • Vitrified - Enamel inorganic food DIN 4753.3
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • LAM30 - Insulation with mineral wool mattress with density 18 Kg / m3 and 30 mm thick; outer coating plate heat painted RAL 9010; optional outer coating of aluminum sheet and covers in PST thermoformed.
  • PUR30 - Insulation by direct injection of rigid polyurethane with a density of 45 kg / m3 and 30 mm thick (*); outer coating plate heat painted RAL 9010;
WARRANTY:
  • SANIFLON - Warranty 3 years
  • Vitrified - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
 
SIDE PRIMARY:
Pressure Max. Exercise: 9 Bar
Hydraulic Test Pressure: 12 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
PUFFER WITH STORAGE TYPE KOMBI-SPEICHER
 

 

CONSTRUCTION MATERIALS:
  • Carbon Steel - Type Fe360 / B quality to facilitate the effectiveness of protective treatments that may be of Hot-dip galvanizing or SANIFLON.
  • Stainless Steel - AISI Type 316L (X2CrNiMo17-12-2) high quality and adequate thickness to the pressures and test.
CORROSION TREATMENT:
  • SANIFLON - Enamel organic suitable for contact with drinking water pursuant to Presidential Decree No. 777/82 implementing Directive 76/893 / EEC; RAL 6003.
  • INOX 316 L - All stainless steel products are subjected to pickling and subsequent passivation of surfaces.
THERMAL COATINGS:
  • PUM100 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and 100 mm thick; outer coating colored sky.
WARRANTY:
  • SANIFLON - Warranty 3 years
  • STAINLESS STEEL - Warranty 5 years (**)
FEATURES:
SIDE PUFFER:
Pressure Max. Exercise: 3 Bar
Hydraulic Test Pressure: 5 Bar
SIDE STORAGE:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Temperature Max Accumulation: 65 ° C
PKR - PUFFER KOMBI RAPID HEALTH
 

 

CONSTRUCTION MATERIALS:
  • PUFFER: Carbon Steel - Type Fe360 / B Backup tank for water heating boilers.
    HEALTH: Serpentine in Stainless Steel - For rapid manufacturing water heaters, stainless steel AISI 316L.
    Serpentine fixed: Carbon Steel - For primary sources like solar and boiler of various types.

     
THERMAL COATINGS:
  • PUM100 - Insulation with pad of soft polyurethane foam with density of 18 kg / m3 and 100 mm thick; outer coating colored sky.
WARRANTY:
  • Warranty 5 years
FEATURES:

 
SIDE PUFFER:
Pressure Max. Exercise: 3 Bar
Hydraulic Test Pressure: 5 Bar
SIDE HEALTH INOX:
Pressure Max. Exercise: 6 Bar
Pressure Hydraulic Test: 9 Bar
Max Storage Temperature: 95 ° C