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BLR710L3C4
  • BLR710L3C4
  • Watlow BLR710L3C4 explosion proof immersion heater

BLR710L3C4 screw plug immersion heater

BLR710L3C4
  • Comes wired 240v 3-phase delta in an explosion proof wiring enclosure
  • it has (3) 316-ss passivated 10.625-inch immersion length
  • heating elements with epoxy resin end seals rated at 194°F
  • and an integral thermowell for sensor. 
  • It also has a DPST 30A thermostat control from 30°F to 110°F with a differential up to 12°F
  • The heater has no heat the first 2.625 inches from the 2-1/2"NPT screw plug
  • The approximate shipping weight is 15/lbs.

$3,152.00
Tax included
Quantity
In Stock

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Description

2-1/2" Screw Plug Immersion Heater | BLR710L3C4

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
BLR710L3C4
1 Item

Data sheet

Enclosure
Nema 7 & 4 hazardous & wet proof
Thermostat
30° ~ 110°F range with up to 12° differential
Line power
240v AC 3-phase delta
Wattage
4500 watt
Mounting
2-1/2" NPT screw plug
Immersion Length
10.625"
Weight
12-lbs