GIULIANO SANTAGATA & C SAS
Caprari 4" Submersible Motor Three-phase V380/400
Caprari 4" Submersible Motor Three-phase V380/400
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The Caprari 4" three-phase submersible motor, MC4 series, is designed for coupling with compatible submersible pumps and hydraulic parts, offering a reliable solution for well, borehole, irrigation, and water supply applications.
Thanks to its construction conforming to the international NEMA 4" standard, the motor can be coupled with compatible hydraulic parts featuring the same connection standard.
Caprari submersible motors from the MC4 series are available in different powers and configurations, allowing for the correct motor selection based on the submersible pump and the system's operating conditions.
Key features
- Caprari submersible motor
- MC4 series
- Three-phase power supply
- Motor diameter 4"
- Coupling standard NEMA 4"
- Frequency according to the selected version
- Available in various power ratings
- Designed for submersible operation
- Suitable for coupling with compatible submersible hydraulic parts
- Suitable for well and borehole applications
Materials and construction features
Caprari 4" submersible motors are designed to ensure reliability in submersible pumping applications.
Features reported in the official Caprari documentation include IP68 protection, continuous S1 operation, and specifications related to insulation class, axial load, and minimum cooling velocity, which may vary depending on the model.
Main components
- Casing and external structure: metallic materials suitable for submersible use
- Shaft: steel
- Sealing components: designed for submersible operation
- Internal components: materials selected to withstand the expected operating conditions
- Lubrication and cooling: system provided by the specific motor version
Note: materials, voltage, power, axial load, and other characteristics may vary depending on the specific model. For this reason, it is always necessary to refer to the technical data of the selected variant.
General technical data
| Feature | Specification |
|---|---|
| Brand | Caprari |
| Series | MC4 |
| Type | Submersible motor |
| Power supply | Three-phase |
| Diameter | 4" |
| Coupling standard | NEMA 4" |
| Protection rating | IP68 |
| Duty | S1 – continuous |
| Application | Compatible submersible pumps and hydraulic parts |
Cooling and operating conditions
Official Caprari documentation for submersible motors specifies values for the minimum cooling water velocity, maximum ambient temperature, and installation conditions. These values must be checked for the individual selected model.
For Caprari 4" submersible motors, the official FAQ also indicates an oil-filled construction.
Applications
The Caprari MC4 three-phase submersible motor is suitable for applications such as:
- Artesian wells
- Boreholes
- Agricultural irrigation
- Water supply
- Water lifting
- Civil systems
- Industrial systems
- Submersible pumping units
Important before purchasing
⚠️ Before purchasing, carefully check the compatibility between the motor and the hydraulic part to be used.
It is advisable to check:
- Pump's power requirements
- NEMA 4" mechanical compatibility
- Available supply voltage
- Expected three-phase connection
- Rated current
- Power cable length
- Cooling conditions
- Installation depth and characteristics
Shipping and Returns
Shipping and Returns
The product will be delivered to the address indicated at the time of order confirmation.
The delivery times expressed on the site are indicative and depend on the products chosen and can be modified at any time and are not to be considered binding in any way, even if our firm intention is to process each order as quickly as possible, generally 48h.
We remind you that in the same order it is possible to insert different products but in the case of the presence of multiple different products it could be required a few more days for the evasion.
Shipments are made with GLS Express Courier within 24/48 hours (islands excluded); for the islands the estimated time is 48/72 hours.
Upon delivery of the goods, the Customer is required to check:
- that the number of packages delivered corresponds to what is indicated in the transport document.
- that the packaging is intact and not altered even in the closing tapes.
Shipping takes place within 24/48 hours of receipt of payment. Any possible delay by the express courier is not to be charged to Giuliano Santagata & C. sas.
Both the bank transfer and the money order take 3-5 days to arrive. The products will be shipped only when we receive the real credit on the c/c.
In the event of tampering and/or breakage, the Customer must immediately dispute the shipment and/or delivery by writing "GOODS CONTROL RESERVE" on the signed copy of the delivery document to be returned to the courier or other operator.
The Customer is required to report any damage within 10 (ten) days of receipt of the goods, by registered mail in advance by fax or by mail to the following addresses:
- celestino21489@tiscali.it

🚚 Fast shipping throughout Italy
🔒 Secure payments with protected methods
📞 Customer support before and after purchase
Shipping times
Shipping times
We ship within 24/48 business hours throughout Italy. You will receive tracking as soon as the package departs
Payment methods
We accept credit cards, debit cards, and PayPal. All transactions are secure.
Customer support
Do you have any questions before or after your purchase?
Our customer service is always available