DAB.ESYBOX DIVER - submersible 7" pumps with frequency converter

The DAB.ESYBOX DIVER range includes 7' submersible multistage pumps with integrated frequency converters. These units are designed for clean water applications in wells, sumps, cisterns, and surface installations. They support partial or full submersion and can be used for pressure boosting, rainwater reuse, and irrigation. The pumps operate with a flow rate up to 7.2 m³/h and a head of up to 55 m. They are compatible with clean, non-aggressive liquids and feature adjustable pressure settings and Wi-Fi/PLC connectivity.

Available in standard and X versions, the latter includes a 1" inlet and a suction hose with a float to prevent debris intake. The pumps are IP68-rated and can be installed horizontally or vertically. A DOC68 accessory allows surface installation with full waterproofing. The motor is insulated to class F and operates on 1x230 V 50 Hz with a 15 m power cable.

How to choose

• Assess required flow rate (up to 7.2 m³/h) and head (up to 55 m) to match system demand.
• Select inlet size (standard or X version with 1" inlet) based on suction requirements and installation location.
• Consider installation method (submerged, surface, or horizontal) and whether a DOC68 accessory is needed for surface use.
• Check material compatibility: impeller options include technopolymer or stainless steel AISI 304 for different environments.

Frequently asked questions

Can the ESYBOX DIVER be used as a surface pump?
Yes, with the DOC68 accessory, the pump can be installed on the surface while maintaining IP68 protection.

What is the maximum number of starts per hour?
The pump supports up to 60 starts per hour, suitable for continuous operation in variable demand systems.