Watlow BLR720L3S | 2-1/2"NPT screw plug immersion heater

BLR720L3S Screw Plug Immersion Heater

Reference BLR720L3S

Brand Watlow Electric Mfg.

Comes wired 240v 3-phase delta in a general purpose wiring enclosure
It has (3) 316-ss passivated 20.6250-inch immersed length heating elements
with epoxy resin end seals rated at 194ºF and provide up to 9kw
Also included is an integral thermowell for a sensor (sensor not included)
The heater has no heat the first 4.125-inches from the 2-1/2-inch NPT screw plug
and has an approximate shipping weight of 12/Lbs.

$2,141.00

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In stock: 1 Item

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Description
Product Details

Description

2-1/2"NPT screw plug immersion heater | BLR720L3S

Applications that require heating Deionized/Demineralized water include:

Steam boilers and cooling systems
Cleaning processes
Electronics manufacturing
Manufacturing cosmetics and personal care products
Medical and pharmaceutical manufacturing
Manufacturing lead-acid batteries
Car washes

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 CSA approved general purpose enclosure can be rotated to simplify connecting to existing conduits. The WATROD™ hairpin bend is re-compacted to maintain the mineral insulation density and maintain the dielectric strength and heat transfer efficiency. The heating elements have a bright annealing passivation for corrosion resistance and the screw plug is 316SS.

Product Details

Reference BLR720L3S

In stock 1 Item

Condition New

4 other products in the same category:

Reference: BLR77L3S

Brand: Watlow Electric Mfg.

BLR77L3S screw plug immersion heater

Comes with a general purpose wiring enclosure and (3) 316-ss passivated 7.625-inch immersed length heating elements with epoxy resin element end seals rated at 194°F and a thermowell for sensor. The heater has no heat the first 2.625 inches from the screw plug and has an approximate shipping weight of 6/lbs.

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BLR77L3S7A with 550°F thermostat w/general purpose wiring enclosure

Reference: BLR77L3S7A

Brand: Watlow Electric Mfg.

BLR77L3S7A screw plug immersion heater

Comes with a general purpose wiring enclosure and a thermostat DPST on/off from 100°F to 550°F with a differential up to 22°F the heater has (3) 316-ss passivated 7.625-inch length heating elements with epoxy resin end seals rated at 194°F and a thermowell for sensor. The heater has no heat the first 2.625 inches from the screw plug and has an...

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Reference: BLR77L3S5A

Brand: Watlow Electric Mfg.

BLR77L3S5A screw plug immersion heater

Comes with a general purpose wiring enclosure and a thermostat DPST on/off from 60°F to 250°F with a differential up to 12°F the heater has (3) 316-ss passivated 7.625-inch length heating elements with epoxy resin end seals rated at 194°F and a thermowell for sensor. The heater has no heat the first 2.625 inches from the screw plug and has an...

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Reference: BLR77L3C

Brand: Watlow Electric Mfg.

BLR77L3C screw plug immersion heater

Comes with an explosion proof wiring enclosure and (3) 316-ss passivated 7.625-inch immersed length heating elements with epoxy resin element end seals rated at 194°F and a thermowell for sensor. The heater has no heat the first 2.625 inches from the screw plug and has an approximate shipping weight of 9/lbs.

$2,303.00

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