Hazloc HHP2 hydronic high performance heater is an industrial heater specifically designed to meet the harsh requirements of heavy industry.
Hazloc HHP2 hydronic high performance heater is an industrial heater specifically designed to meet the harsh requirements of heavy industry.
The rugged design of the Hazloc HHP2 series makes it ideal for use in heavy-duty industries that include oil & gas, pulp & paper, power generation, mining, steel mills, foundries, water and wastewater treatment plants, chemical plants and hazardous material storage facilities.
The harsh conditions within these industries require equipment to be safe, reliable, dependable and able to be operated in industrial areas.
HHP2 heaters are suitable for a wide variety of heating fluids and are perfect for steam, hot water, or glycol applications.
They are also used with other non-lethal or non-poisonous fluids, as defined by ASME, for both space heating and liquid cooling applications that include but are not limited to hot-oil heaters, lube-oil coolers, product process coolers, pump-seal coolers, etc.
HHP2 heaters are available in either vertical or horizontal projection models.
Industrial Grade Heaters by Hazloc
There are five sizes of heater in the Hazloc HHP2 range, all of which include the Hazloc PerformaCore high-performance heat-exchanger cores that are available in 16 model choices of 5/8 in. O.D. fin tube with single-pass (for steam or fluids) and multi-pass configurations (for fluids only) to meet your specific requirements. Vertical projection models are available in 12 inch to 24 inch fan size only.
Key Features of Hazloc Heaters HHP2
Hazloc HHP2 hydronic high performance heater is dedicated to providing the safest industrial heating in the most challenging areas and applications. Key product features provide unbeatable performance, reliability and safe heat when it is needed. These features include:
Extra Strength – metal rivets in the top panel provide extra strength
Durability – 14 gauge steel cabinet construction is covered in a epoxy coating for added durability
Safe Or Hazardous Areas – totally enclosed or explosion proof motors are available
Air Flow Control – aluminium louvres attached to dimpled cabinet panels for easy control of air flow direction
Long Life – 16-gauge (0.065 in.) tension-wound aluminium fin tubes for longer life
This range of hydronic high performance heaters, manufactured by Hazloc, are available in either horizontal or vertical projection models to suit many different applications. The horizontal model is available in 12 to 30 inch fan sizes, while the vertical option is available in 12 to 24 inch fan sizes, with optional nozzle and four or two way louvres.
Each Hazloc HHP2 PerformaCore heat exchanger cores are constructed using rugged 16-gauge (0.065 in) carbon steel tubes with tension-wound aluminium fins and 12-gauge (0.105 in.) carbon-steel headers for maximum durability, resistance to corrosion and longer life in demanding applications.
* At 70°F (21°C), 60 Hz and sea level.
† The Air throws, Spreads and Max. Mounting heights listed above are based on an air temperature rise (∆T) of 40°F.
Hazloc Heaters are global suppliers and manufacturers of industrial and explosion-proof heaters and thermostats for hazardous areas and severe duty locations – this includes industrial heating products for non-hazardous and severe-duty applications. Explosion proof and hazardous area certifications include North American (NEC & CE), International (CENELEC & IEC), European (ATEX) and Russian EAEU (EAC EX).
| Category | ATEX Electric & Process Heaters |
|---|
| Approval | CRN: 0H14856.2C – steam or fluids (not for use with lethal fluids as defined by ASME, Section VIII, Div. 1, UW-2) |
| Maximum pressure rating | 450 psig (3103 kPa). |
| Maximum temperature rating | 550 °F (288°C). |
| Minimum design metal temperature | -20° F (-29° C) |
| Cabinet material | 14-gauge (0.075 in.) (1.9 mm) steel. HHP2-30 is 12-guage (0.105 in. (2.7 mm) steel on top and bottom panels and motor mount. Yellow epoxy/polyester powder coated with five-stage pre-treatment, including iron phosphate. Optional Heresite phenolic coating available. Option Codes H2 or H3. |
| Louvre blades | Anodised extruded aluminium |
| Fan | Spark-proof three-blade aluminium (except HHP2-30 which is six-blade) |
| Fan guard | Split design with close wire spacing. A 3/8 in. (9.5 mm) diameter probe will not enter. |
| Motor drive | Thermally protected CSA or UL Listed 1725 RPM permanently lubricated ball bearing type with 56 frame and “easy-off” fan blade replacement feature. HHP2-36 is a 56C frame motor and a maintenance-free speed reducer |
| Mounting holes | 9/16 in. diameter holes – Two at top and two at bottom of heater |
| Fluid connections | 1-1/2 in. NPT male Schedule 40 inlet and outlet. Optional 1–1/2″ (4 bolt) & 2″ (8 bolt) CL300# RF flanges available. [see ^ symbol on Page 4 for 8 bolt description] |
| Header material | 3/16 in. (4.8 mm) carbon steel conforming to ASME requirements |
| Finned tubes | 5/8 in. (15.9 mm) outside diameter [16-gauge, 0.065 in. (1.6 mm) wall thickness] carbon steel tubes with 1-1/2 in. (38.1 mm) outside diameter copper-free, L-foot, tension-wound aluminium fins @ 10 fins per in |
| Model | HHP2-12 | HHP2-16 | HHP2-20 | HHP2-24 | HHP2-30 |
| Fan Diameter | 12″ (304.8 mm) | 16″ (406.4 mm) | 20″ (508.0 mm) | 24″ (609.6 mm) | 30″ (762.0 mm) |
| Air Delivery* | 1024 cfm (1740 m³/hr) | 1665 cfm (2829 m³/hr) | 3225 cfm (5479 m³/hr) | 4590 cfm (7798 m³/hr) | 7300 cfm (12403 m³/hr) |
| Motor Power | 1/4 hp (186 watts) or 1/3 hp (248 watts) | 1/4 hp (186 watts) or 1/3 hp (248 watts) | 1/2 hp (373 watts) | 1/2 hp (373 watts) | 1 hp (746 watts) |
| Horizontal Projection Type with One-Way Louvres | |||||
| Horizontal Air Velocity * | 1227 fpm (6.2 m/s) | 1139 fpm (5.8 m/s) | 1425 fpm (7.2 m/s) | 1417 fpm (7.2 m/s) | 1715 fpm (8.7 m/s) |
| Horizontal Air Throw*† | 41 ft (12.5 m) | 49 ft (14.9 m) | 68 ft (20.7 m) | 74 ft (22.6 m) | 78 ft (23.8 m) |
| Max. Mounting Height*† | 12 ft (3.7 m) | 14 ft (4.3 m) | 18 ft (5.5 m) | 22 ft (6.7 m) | 24 ft (7.3 m) |
| Vertical Projection Type with Two-Way Louvres (maximum mounting height is also maximum vertical air throw) | |||||
| Max. Mounting Height*† | 17 ft (5.2 m) | 20 ft (6.1 m) | 27 ft (8.2 m) | 29 ft (8.8 m) | N/A |
| Spread*† | 17 ft (5.2 m) | 20 ft (6.1 m) | 27 ft (8.2 m) | 29 ft (8.8 m) | N/A |
| Vertical Projection Type with Nozzle (maximum mounting height is also maximum vertical air throw) | |||||
| Max. Mounting Height*† | 34 ft (10.4 m) | 42 ft (12.8 m) | 49 ft (14.9 m) | 57 ft (17.4 m) | N/A |
| Spread*† | 13 ft (4.0 m) | 16 ft (4.9 m) | 19 ft (5.8 m) | 23 ft (7.0 m) | N/A |
| Vertical Projection Type with Four-Way Louvres (maximum mounting height is also maximum vertical air throw) | |||||
| Max. Mounting Height*† | 12 ft (3.7 m) | 15 ft (4.8 m) | 17 ft (5.2 m) | 20 ft (6.1 m) | N/A |
| Spread*† | 12 ft (3.7 m) | 15 ft (4.8 m) | 17 ft (5.2 m) | 20 ft (6.1 m) | N/A |
| Weights and Shipping Crate Dimensions (wood packaging material is in compliance with ISPM No. 15) | |||||
| Net before adders – lbs (kg) | 102 (46.3) | 131 (59.4) | 168 (76.2) | 219 (99.3) | 354 (160.6) |
| Shipping before adders – lbs (kg) | 152 (68.9) | 183 (83.0) | 227 (103.0) | 280 (127.0) | 465 (210.9) |
| Add for flanges – lbs (kg) | 16 (7.3) | 16 (7.3) | 16 (7.3) | 16 (7.3) | 16 (7.3) |
| Add for nozzle – lbs (kg) | 10 (4.5) | 12 (5.4) | 19 (8.6) | 20 (9.1) | N/A |
| Add for four-way louvre – lbs (kg) | 6 (2.7) | 8 (3.6) | 10 (4.5) | 10 (4.5) | N/A |
| Crate W x D x H – in. (mm) | 28.0 x 29.5 x 27.75 (711 x 749 x 705) | 31.5 x 29.5 x 31.75 (800 x 749 x 806) | 35.5 x 29.5 x 35.75 (902 x 749 x 908) | 39.5 x 29.5 x 39.75 (1003 x 749 x 1010) | 48.25 x 43.0 x 45.9 (1225 x 1092 x 1166) |
Tell us your quantity and requirements — we reply within one business day.
IECEx Heaters for Hazardous Areas | Explosion Proof & Industrial HeatersHazloc AEU1-20 is an explosion proof hazardous area heater unit for providing safe heating suitable for use within ATEX and IECEx rated hazardous areas.
IECEx Heaters for Hazardous Areas | Explosion Proof & Industrial HeatersHazloc AEU1-16 is an explosion proof hazardous area heater unit for providing safe heating suitable for use within ATEX and IECEx rated hazardous areas.
IECEx Heaters for Hazardous Areas | Explosion Proof & Industrial HeatersHazloc AEU1-12 is an explosion proof hazardous area heater unit for providing safe heating suitable for use within ATEX and IECEx rated hazardous areas.
Share your specifications and quantities. Our team will review your request and come back with sourcing options and a quotation.
