Overview

This document provides technical specifications and performance data for two types of pumps: bare shaft pumps (S/P) and hydraulic orbital motor pumps (MID). It covers various pump series and types, including MAXI 80, MAJOR 60, and MINOR 40, detailing their capacities, operating parameters, dimensions, and weights.

1. Pump Types and Series

• Bare Shaft Pumps (S/P): Pumps without integrated motors, requiring external drive.
• Hydraulic Orbital Motor Pumps (MID): Pumps equipped with hydraulic orbital motors for self-contained operation.
• Series and Types: MAXI 80, MAJOR 60, MINOR 40, each with specific performance and dimensional characteristics.

2. Performance Specifications

• Flow Capacity (Q): Ranges from approximately 600 l/h to over 43,800 l/h depending on pump type and speed.
• Head (H): Maximum head varies by model, with values up to 27 meters indicated.
• Operating Speeds (RPM): Typical speed ranges include 175, 300, 350, 470, 600, 700, and 900 rpm, with minimum and maximum limits specified per pump type.
• Pressure and Flow Curves: Data tables show flow rates at various heads and speeds, enabling selection based on required hydraulic performance.

3. Weight and Dimensions

• Weight: Pumps range from approximately 5.4 kg (MINOR 40) up to 22 kg (MAXI 80), depending on model and configuration.
• Dimensions: Key dimensions such as length (L), height (H), diameter (D), and mounting details (e.g., bolt sizes M12) are provided for each pump type.
• Connection Sizes: Pipe fitting diameters and bolt hole patterns are standardized, with references to available fittings on page 17.

4. Operating Parameters and Limits

• RPM Ranges: Each pump type has defined minimum and maximum rotational speeds to ensure optimal performance and avoid damage.
• Flow and Head Limits: Performance charts indicate maximum flow rates and heads achievable at given speeds.
• Compatibility: Pumps are designed for specific hydraulic systems, with bare shaft pumps requiring external drives and MID pumps integrating hydraulic motors.

5. Recommendations and Notes

• Pipe fittings and accessories are referenced for compatibility and installation ease.
• Performance data should be used to select the appropriate pump model based on required flow and head.
• Weight and dimension data are critical for installation planning and mechanical integration.

6. Summary Tables and Data Highlights

• Flow rates vary widely, e.g., MAXI 80 pumps can deliver up to 43,800 l/h at lower heads.
• Head values up to 27 meters are achievable depending on pump type and speed.
• RPM ranges from 175 rpm (MINOR 40) up to 900 rpm (MAXI 80) allow flexibility in operation.
• Standardized mounting and connection dimensions facilitate interchangeability and maintenance.

This structured summary captures the essential technical data and operational parameters for the specified pump types, aiding in selection, installation, and maintenance planning.