> Short delivery time, wide lineup
Heat-Resistant 80°C Submersible Pump
Most general-purpose submersible pumps are limited to 40°C.
The JCV series offers short delivery times and is affordably priced.
As a pump designed specifically for heat resistance, it reduces the risk of failure and eliminates the burden of frequent replacements.




> Heat-resistant 80°C Submersible Pump JCV series Key Features
The JCV series heat-resistant 80°C submersible pump has a proven track record of success.
Known as “the go-to brand for heat-resistant submersible pumps,” Eichitwo (H2) stands out for its low cost, fast delivery, and wide range of options.
At Eichitwo, heat resistance is standard, no special order needed.

Model with float switch
- ON/OFF control by water level fluctuations
- Available on all models up to 1.5 kW

SUS316 Specification
- Ideal for boiler drainage and similar applications
- For sites requiring corrosion resistance

With detachable device
- Easier maintenance and replacement
- Available for all models, including SUS versions

Catalog Download & Inquiries
Heat-Resistant Submersible Pumps JCV Series ー Specifications & Lineup
Main Applications:
・For boiler wastewater drainage
・For transferring drainage in high-temperature environments
Model Designation Table
| Model Name | Output | Discharge Bore | Optional Features and Special Specifications |
| JCV |
-15 -22 -37 -55 |
-50 -80 | -A(with Float Switch) -S16(Made of SUS316 stainless steel) -V(Custom Voltage Specification) |
※Models equipped with a cutter impeller are designated as “JCE.” Specifications and dimensions are identical to those of the JCV model.
Lineup
| Model | Output(Kw) | Total Head(M) | Flow Rate(L/min) | Discharge Bore(mm) | Weight(Kg) |
| JCV-15-50 | 1.5 | 15 | 200 | 50 | 28 |
| JCV-22-50 | 2.2 | 11 | 600 | 50 | 31 |
| JCV-22-80 | 2.2 | 11 | 600 | 80 | 31 |
| JCV-37-80 | 3.7 | 16 | 600 | 80 | 45 |
| JCV-55-80 | 5.5 | 23 | 600 | 80 | 50 |
| JCE | Models with cutter impeller change from JCV to JCE. Lineup and performance are equivalent to the JCV series. | ||||
Available Options
| Detachable Device | Power Cable Extension | Control Panel | Heat-Resistant Float Switch |
| Available in FC or SUS316 stainless steel. | Extension length can be specified in 1-meter increments. | Various specifications available, including automatic alternating operation types. | This is an externally mounted heat-resistant float switch. |
External Dimensions Drawing

| Model | External Dimensions Drawing | |||||||
| A | A1 | A2 | D | H | H1 | H2 | H3 | |
| JCV-15-50 | 383 | 235 | 110 | 213 | 530 | 368 | 150 | 152 |
| JCV-22-50 | 397 | 235 | 110 | 213 | 550 | 420 | 150 | 152 |
| JCV-22-80 | 397 | 235 | 110 | 213 | 550 | 420 | 150 | 152 |
| JCV-37-80 | 480 | 260 | 125 | 249 | 600 | 485 | 160 | 200 |
| JCV-55-80 | 480 | 260 | 125 | 249 | 640 | 525 | 160 | 200 |
Standard Accessories
・Cabtyre Cable 5m・・・1cable
・Instruction Manual Guide (QR Code)・・・・・・・1 sheet
Heat-Resistant 80°C Submersible Pumps JCV Series|Delivery Case Studies













Frequently Asked Questions (FAQs)
- Is power cable extension available?
-
Yes, it is available as an option. You can specify the extension length in 1-meter increments.
- Is repair service available?
-
Yes, we offer repair services. Please send the unit to us, and we will provide a quotation.
- Are there any charges if I choose not to proceed with the repair?
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No charges will be incurred if no repair is carried out. There will be no disposal or inspection fees either.
- What is the delivery time?
-
The standard lead time for the JCV series is approximately 1.5 months. Expedited delivery is also possible.
- Is there an explosion-proof version of the heat-resistant submersible pump?
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We’re sorry, an explosion-proof version is not available for heat-resistant submersible pumps.
- Can it be used with hot water at 85°C?
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Using water above 80°C may cause malfunction. Therefore, we recommend the JCVH series, which is heat-resistant up to 95°C.
