Immersion Tubular Heters

Immersion Tubular Heters

Features

  • You can heat water simply by throwing the heater into the water tank and turning on the power supply to the heater.
  • Heaters of this type can be used in a wide range of applications due to their ease of use.
  • Cabtyre cable (2m) is equipped.
  • The hook can be rotated or removed.

Types

Single-phase B2 type for heating water

Single-phase B2 type for heating water

Configure of standard types

All products listed are available in different voltages.

Product code Voltage Watts A B C Number of turns Sheath diameter Plug Grip Length Grip Diameter
WNH13 100V 300W 300mm φ70 130±20mm 2 φ9 - 88L φ32
WNH23 200V 300W 300mm φ70 130±20mm 2 φ9 - 88L φ32
WNH15 100V 500W 350mm φ75 130±20mm 2 φ9 - 88L φ32
WNH25 200V 500W 350mm φ75 130±20mm 2 φ9 - 88L φ32
WNH110 100V 1KW 440mm φ75 145±20mm 2 φ9 - 88L φ32
WNH210 200V 1KW 440mm φ75 145±20mm 2 φ9 - 88L φ32
WNH115 100V 1.5KW 685mm φ95 215±20mm 2 φ9 - 98L φ40
WNH215 200V 1.5KW 685mm φ95 215±20mm 2 φ9 - 98L φ40
WNH120 100V 2KW 685mm φ95 215±20mm 2 φ9 - 98L φ40
WNH220 200V 2KW 685mm φ95 215±20mm 2 φ9 - 98L φ40
WNH230 200V 3KW 920mm φ150 270±20mm 2 φ12 - 98L φ40
WNH250 200V 5KW 980mm φ160 300±20mm 3 φ12 - 98L φ40

* WNH-type heaters use nickel-plated copper pipes for the sheaths. /SNH-type heaters use stainless steel(316L, SS)for the sheath material.

Three-phase B3 type for heating water

Configure of standard types

All products listed are available in different voltages.

Three-phase B3 type for heating water
Product code Voltage Watts A B C Number of turns Sheath diameter Plug Grip Length Grip Diameter
WNH310 200V 1000W 450mm φ65 180±20mm 2 φ9 - 95L φ40
WNH320 200V 2000W 650mm φ70 200±20mm 2 φ9 - 95L φ40
WNH330 200V 3000W 750mm φ90 220±20mm 2 φ9 - 95L φ40
WNH350 200V 5000W 950mm φ100 240±20mm 2 φ9 - 95L φ40
WNH3100 200V 10000W 1000mm φ150 290±20mm 2 φ12 - 145L φ47
WNH3150 200V 15000W 1000mm φ150 290±20mm 3 φ12 - 145L φ47

* Nickel-plated copper pipes are used for the sheaths.

Three-phase B-type ONH type for heating oil

Configure of standard types

All products listed are available in different voltages.

Three-phase B-type ONH type for heating oil
Product code Voltage Watts A B C Number of turns Sheath diameter Plug Grip Length Grip Diameter
ONH310 200V 1000W 450mm φ70 200±20mm 2 φ9 - 95L φ40
ONH320 200V 2000W 650mm φ70 235±20mm 3 φ9 - 95L φ40
ONH330 200V 3000W 750mm φ90 255±20mm 3 φ9 - 95L φ40
ONH350 200V 5000W 950mm φ140 315±20mm 3 φ12 - 145L φ47
ONH3100 200V 10000W 1000mm φ150 325±20mm 4 φ12 - 145L φ47
ONH3150 200V 15000W 1000mm φ150 305±20mm 6 φ12 - 145L φ47

* Nickel-plated iron is used for the sheath material of the three-phase B-type ONH heaters for heating oil.

Three-phase B-type SNH type for heating oil

Configure of standard types

All products listed are available in different voltages.

Three-phase B-type SNH type for heating oil
Product code Voltage Watts A B C Number of turns Sheath diameter Plug Grip Length Grip Diameter
SNH330 200V 3000W 750mm φ80 240±20mm 3 φ9 - 95L φ40
SNH350 200V 5000W 1000mm φ130 320±20mm 3 φ9 - 95L φ40

* Stainless steel (316L, SS) is used for the sheath material of the three-phase B-type SNH heaters for heating oil.

Single-phase B2-C type ONH type for heating oil

Configure of standard types

All products listed are available in different voltages.

Single-phase B2-C type ONH type for heating oil
Product code Voltage Watts A B C E Number of turns Sheath diameter Plug Grip Length Grip Diameter
ONH110 100V 1000W 500mm φ100 90±20mm 36mm 2 φ12 98L φ40
ONH210 200V 1000W 500mm φ100 90±20mm 36mm 2 φ12 - 98L φ40
ONH220 200V 2000W 700mm φ100 130±20mm 72mm 4 φ12 - 98L φ40
ONH230 200V 3000W 800mm φ100 250±20mm 130mm 6 φ12 - 98L φ40

* Stainless steel (304, SS) is used for the sheath material of the single-phase B2-C type ONH heaters for heating oil.

Precautions when using this product

  • This product is for industrial use only.
  • Do not immerse the grip part in liquid. Take care that the temperature of the grip part does not exceed 70 ℃.
  • Be sure to ground the heater when it is in use. Before applying power, make sure that the heater is immersed in the liquid up to the liquid level indication.
  • Do not use the heater at voltage exceeding the rated voltage.
  • Scale (e.g., water scale or oxide) will eventually form on the surface of the heating portion. Periodically inspect and clean the heater.
  • Do not expose the heating portion to the air. There is a risk of fire as well as premature wire breakage.
  • Slightly dimensional tolerance of sheath are existing.
Inquiry about the products
All products listed are available in different voltages.
Please contact us for a custom designed quote and/or for any questions about our products.