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BLR710L5C4 screw plug immersion heater
- Comes wired 480v 3-phase delta in an explosion proof wiring enclosure
- It has (3) 316-ss passivated 10.625-inch immersed length heating elements
- with epoxy resin end seals rated at 194ºF and Includes
- an integral thermowell for sensor and a DPDT 30A thermostat control
- from 30° to 110°F with a differential up to 12°
- The heater has no heat the first 2.625-inches from the 2-1/2-inch NPT screw plug
- The approximate shipping weight is 12/lbs.
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Description
2-1/2"NPT Screw Plug Immersion Heater | BLR710L5C4
Applications that require heating Deionized/Demineralized Water
- Steam boilers and cooling systems
- Manufacturing lead-acid batteries
- Car washes
- Electronics manufacturing
- Medical and pharmaceutical manufacturing
- Cleaning processes
- Manufacturing cosmetics and personal care products
Features & Benefits of the Watlow® immersion heater
The integral thermowell provides a convenient method for temperature sensor insertion and allowing a replacement without draining the fluid being heated. The WATROD™ hairpin bend is re-compacted to maintain the mineral insulation density and maintain the dielectric strength and heat transfer efficiency. The heating element has a bright annealing passivation for corrosion resistance.
NOTE: A NEMA-7 enclosure designated for locations classified as Class-1, Division-1, Groups A,B,C, or D as defined in NFPA 70 is installed on this heater; however, is NOT CERTIFIED as installed on the heater. To obtain CSA certification as explosion proof Class-1, Groups B,C,D as installed on the heater, the end user must provide Watlow® the following intended process conditions: operating temperature, operating pressure, media type being heated, including the installation orientation of the heater (horizontal or vertical).
One conduit hub is supplied as per drawing.
Product Details
BLR710L5C4
2 Items
Data sheet
- Enclosure
- Nema 7 & 4 hazardous & wet proof
- Thermostat
- 30° ~ 110°F range with up to 12° differential
- Line power
- 480v AC 3-phase delta
- Wattage
- 4500 watt
- Mounting
- 2-1/2" NPT screw plug
- Immersion Length
- 10.625"
- Weight
- 12-lbs
- Comes wired 480v 3-phase delta in an explosion proof wiring enclosure
- It has (3) 316-ss passivated 10.625-inch immersed length heating elements
- with epoxy resin end seals rated at 194ºF and Includes
- an integral thermowell for sensor and a DPDT 30A thermostat control
- from 30° to 110°F with a differential up to 12°
- The heater has no heat the first 2.625-inches from the 2-1/2-inch NPT screw plug
- The approximate shipping weight is 12/lbs.