Table of Contents
Advertisement
08 0134.0111_EBZ_OST_2 _EBZ_2005/3 D_F_E 18.05.12 08:23 Seite 1
Mai mult decât pompe
Pompe Inline
Inline-Pumpen
Inline Pumps
EBZ-V/ EBZ-E
Advertisement
Table of Contents
Related Manuals for Biral EBZ-E Series
Summarization of Contents
Why Choose Biral?
Well-Structured Product Range
Clear product range matching market needs, offering the right pump for each application.
The Advisory Team
Qualified specialists providing calculation, selection, fault diagnosis, and installation advice.
Reliable Data and Comprehensive Documentation
Basis for pump planning and design, useful for theorists and practitioners.
The Right Pump for Every Application
Biral Inline Pumps EBZ-V, EBZ-E
Single-stage, energy-saving centrifugal pumps, compact, reliable, economical, easy to install/remove.
Electronically Controlled EBZ-E Pump
Electronically controlled pump with integrated frequency converter, adapts to variable pressures/volumes.
Biral Inline Pumps: Advantages, Applications, and Liquids
Advantages
Well-graded programme, compact, quiet, stable characteristics, high efficiency, service-friendly.
Fields of Application
Suitable for heating, ventilation, air-conditioning, water supplies, industrial plants, irrigation.
Pump Construction and Motor Specifications
Motor Efficiency Levels
Motor efficiency levels (IE2, IE3) according to regulations.
Drive Mechanism
Totally enclosed, fan-cooled, three-phase squirrel-cage motor with extended shaft.
Inlet Pressure and Shaft Seal Specifications
Shaft Seal (GLRD/SRS)
Standard and special designs for shaft seals, detailing materials, temperature, and pressure limits.
EBZ-V and EBZ-E Designs and Materials
Standard Design
Standard casing paint and shaft seal, with temperature limits for fluid.
Cold Water & Cold Water/Glycol
Special protective paint casing for condensation, with standard/glycol shaft seal.
EBZ-V Motor Protection
Motors equipped with winding protection (WSK 150°C); require motor protection holder and earthing.
Type Designation and Connections
Type Designation Example
Type designation example showing series, speed, size, shaft, poles, and frequency.
Connections Diagram
Diagram showing connection points for drain, vent, pressure gauge, suction, and discharge.
Installation Possibilities
Vertical Installation
Illustrations and notes for vertical pump installation, including venting.
Horizontal Installation
Illustrations and notes for horizontal pump installation, including venting.
Required Operating Pressure for Closed Systems
Closed Systems Minimum Supply Elevations
Minimum supply elevations for closed systems, considering altitude.
Open Systems: Suction Head and Supply Data
Max Suction Head/Min Supply Pressure
Details maximum suction head and minimum supply pressure based on NPSH, temperature, and air pressure.
Min Supply/Max Suction Head Tables
Table listing minimum supply elevations and maximum suction heads for various pump types and temperatures.
Calculating Suction Head and Supply
Vapour Pressure Table
Table showing vapour pressure at different temperatures for GLRD.
Electrical Connections
EBZ-V Electrical Connections
Wiring diagrams for direct start-up and Y/Δ start-up for EBZ-V motors.
EBZ-E Electrical Connections
Electrical connection and signal connections for EBZ-E pumps, including relay contacts.
EBZ-E Electronic Pumps with Speed Control
Version with Differential Pressure Transmitter
Description of EBZ-E pumps with integrated differential pressure transmitter for self-regulation.
Electronic Pump Versions and Functions
Further Functions
Integrated motor protection, external ON/OFF switching, fault/ready/operating messages.
Standard Configuration
Default configurations for pumps with internal or external PI controllers.
Pump Adjustment Modes
Proportional Pressure Control
Control possibility for proportional Ap using a differential pressure transmitter.
Constant Pressure Control
Control possibility for constant Ap using a differential pressure transmitter.
EBZ-V Pump Performance Curves (1450 rpm)
EBZ-V Pumps with Unions (1450 rpm)
Performance curves for EBZ-V pumps with union connections at 1450 rpm.
EBZ-V Pumps with Flanges (1450 rpm)
Performance curves for EBZ-V pumps with flange connections at 1450 rpm.
EBZ 35 Pump Performance Curves
EBZ 35 V/4 (1450 rpm)
Performance curves and technical data for EBZ 35 V/4 pumps at 1450 rpm.
EBZ 35 V/2 (2900 rpm)
Performance curves and technical data for EBZ 35 V/2 pumps at 2900 rpm.
EBZ-E Pump Performance Curves Overview
EBZ-E Performance Curves (1450/2900 rpm)
Performance curves for various EBZ-E pump models at 1450 and 2900 rpm.
EBZ-E 55 V/2 Performance Curves
EBZ-E 55 V/2-118 (2900 rpm)
Performance curves and technical data for EBZ-E 55 V/2-118 pumps.
EBZ-E 55 V/2-145 (2900 rpm)
Performance curves and technical data for EBZ-E 55 V/2-145 pumps.
EBZ-E 100 V/4 Performance Curves
EBZ-E 100 V/4-171 (1450 rpm)
Performance curves and technical data for EBZ-E 100 V/4-171 pumps.
EBZ-E 100 V/4-186 (1450 rpm)
Performance curves and technical data for EBZ-E 100 V/4-186 pumps.
EBZ-E Configuration Details
Regulated with Pump-Internal PI-Regulator
Setting internal PI controller for pumps: adjustment, digital functions, relay contacts.
Regulated with External Controller
Regulation with external controller: set-point adjustment, digital functions, relay contacts.
Need help?
Do you have a question about the EBZ-E Series and is the answer not in the manual?
Questions and answers