Dab

TECHNICAL DATA

Operating range: capacity up to 80 l/min; head up to 50 m

Liquid quality requirements: clean, free from solid or abrasive contaminants, non-viscous, non-aggressive, uncrystallised and chemically neutral.

Liquid temperature range: from 0°C to +35°C for domestic use for other use: from 0°C to +40°C

Maximum suction depth: 8 meters

Maximum ambient temperature: +50°C

Maximum operating pressure: 7,5 Bar. (750 kPa)

Motor protection rating: IPX4

Insulation class: F

Installation: Horizontal or vertical fixed position

APPLICATIONS

ESYBOX mini is the DAB compact automatic pressurisation system for the water supply of a single dwelling. This product is manufactured by Dab. ESYBOX mini guarantees the comfort of constant pressure (Pressure Set Point adjustable from 1 up to 5 Bar.) inside the system, and energy savings thanks to the inverter technology. Appropriate for use with drinking water, in domestic systems, and in gardening applications. ESYBOX mini does not require any additional components for its installation.

The DAB ESYBOX Electronic Water Pressure System - Mini Version is a Pressure System item. It has an actual flow rate of 80 Ltr/min. The maximum head for this pump is 50m.

The operating pressure of this is 5 Bar.

Product Applications

The DAB Multi 4 SW M is a multi-stage self-priming pump appropriate for managing swimming pool with chlorine water or sea water or for gardening and irrigation in residential building service. This product is manufactured by Dab. Multi 4 SW is engineered to work with hydraulic pool cleaners and also to increase the pressure of salt water.

Construction Includes Of The Pump

Technopolymer pump body and impeller, AISI 316 Stainless Steel support and seal holder.

Construction Features Of The Motor

Motor shaft in AISI 316 Stainless Steel, air-cooled asynchronous motor, thermo-amperometric protection and permanent capacitor, (as standard in the single-phase version), protection by the user in the three-phase version. Carbon-ceramic mechanical seal.

The DAB Multi 4 SW M Multi-Stage Salt Water Pump - 240v - Single Phase - 90 Ltr/min. is a Centrifugal Pump item. Voltage for this item is 240V. It has an actual flow rate of 90 Ltr/min. The maximum head for this pump is 46m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Multi-impeller vertical centrifugal pumps in AISI 304 Stainless Steel with coupling with MCE-P variable frequency drive installed, engineered for pressurization activities in civil and commercial building service, in agriculture and in irrigation systems, in washing systems.

The pumps are particularly versatile, thanks to the use of the MCE-P variable frequency drive, which ensures performance levels capable of automatically adapting to the different needs of the system, keeping a constant pressure. This product is manufactured by Dab. All parts in contact with the liquid are in AISI 304 Stainless Steel (on request in AISI 316 Stainless Steel, for X versions).

Standardized flanges and standard-sized center distances to facilitate pump replacement. Removable cartridge mechanical seal, it is removable without removing the motor.

Construction Includes Of The Pump

The use of advanced Stainless Steel processing technologies for the main hydraulic components helps to achieve very high performance levels. The pumps are extremely versatile, thanks to the center distance of the in-line ports, designed to maximize interchangeability. The parts in contact with the liquid are made of AISI 304 Stainless Steel for NKV S models, or AISI 316 Stainless Steel for NKV X models (only available in special order). Round flanges as standard (oval, loose, virtual, clamp available on request). The mechanical seal is made of standard E1 = Graphite/Silicon Carbide/AISI 316/EPDM = BQGE. FKM/Viton available on request. Starting from 5,5 KW models, the seal can be removed without removing the motor. Rigid coupling.

Construction Features Of The Motor

Air-cooled asynchronous motor. Standard two-pole motor, IE3 50 Hz 0,75 KW or IE2, IE3 60 Hz 0,75 KW. Motor frame B14 up to 4 KW motor size, motor frame B5 from 5,5 KW motor size.

Construction Features Of The Electronics

The use of the MCE-P variable frequency drive has many advantages: better comfort thanks to the constant pressure at the variation of demand (pressure sensor installed as standard), increased efficiency, energy savings, protection from hammering effects, simpler configuration thanks to the display.It makes it possible to set a setpoint in case of units with several pumps (each with MCE-P variable frequency drive), or to start a different pump at each restart or at set intervals.It must be installed on the motor fan cover, also to take advantage of its cooling capabilities.

The DAB NKVE 20/03 S 030 T MCE30/P-IE3 Multi-Stage Centrifugal Pump - 415v - Three Phase - 483 Ltr/min. is a Centrifugal Pump item. Voltage for this item is 400V. It has an actual flow rate of 483 Ltr/min. The maximum head for this pump is 43m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.