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GEAR PUMPS R45

GEAR PUMPS R45

GEAR PUMPS R45

Product catalog summary
Overview: This document provides technical specifications and operational guidelines for the R45 series gear pumps manufactured by RICKMEIER GmbH. It includes details on flow rates, power input, and optional features such as pressure relief valves.
Specifications:
  • Flow Rate and Power Input: The flow rate and power input are dependent on the pressure difference between the suction and pressure sides. The flow rate can be adjusted proportionally to the pump speed.
  • Pressure Relief Valve: An optional pressure relief valve can be adjusted by turning the spindle counter-clockwise to increase the valve opening pressure.
  • Mechanical Seal: The standard design includes a mechanical seal to ensure efficient operation.
Procedures:
  • To determine power consumption for different speeds or kinematic viscosities, refer to the conversion rules in the 'General Technical Information' section.
Standards and Tolerances:
  • Flow rate tolerances are specified according to VDMA 24284 standards.
Recommendations:
  • Customized versions of the pumps are available upon request to meet specific operational needs.
Key Data from Tables and Diagrams:
  • Flow Rate: At a speed of 1450 rpm and kinematic viscosity of 33 mm²/s, flow rates are mapped against pressure differences.
  • Power Input: Power input requirements are similarly mapped, with motor power calculated as 1.2 times the power input.
  • Dimensions: Detailed dimensions for connecting parts and optional components are provided, including flange sizes and weight specifications.
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Catalog excerpts

GEAR PUMPS R45-1

In den nebenstehenden Kennfeldern sind für jede PumpengröRe der Baureihe R45 Förder- strom und Leistungsbedarf in Abhàngigkeit von der Druckdifferenz zwischen Saug- und Druckanschluss dargestellt. Der Förderstrom kann nàherungsweise proportional zur Dreh- zahl umgerechnet werden. Zur Bestimmung der Leistungsaufnahme bei anderer Drehzahl und/oder kinematischer Viskositàt wird auf die Umrechnungsvorschrift in unseren „Allgemei- nen Technischen Informationen" verwiesen. pen sind auf Anfrage erhàltlich. Die Einstellung des optional erhàltlichen Druckbegrenzungs- ventils an der Pumpe ergibt bei Linksdrehung der Spindel eine Steigerung des Ventilöff- The flow rate and power input have been specified in the mapping on the side for each pump size of the R 45 design in dependence on the pressure difference between suction side and pressure side. The flow rate can be converted approximately in proportion to speed. To determine the power consumption fora different speed and/or kinematic viscosity we refer to the conversion rule in our "General Technical Information" section. Customized versions of the pumps are available on request. The setting of the pressure relief valve at the pump, which is available as an option, provides for an increase of the valve opening pressure by turning the spindle counter-clockwise. ■ Zahnradpumpen ■ Ventile ■ Sonderprodukte ■ Système RICKMEIER GmbH E-Mail [email protected] FÖrderstrombereich R45 (Drehzahl 1450 1/min, kinematische Viskositàt 33 mmVs) Flow rates R45 (speed 1450 rpm, kinematic viscosity 33 mnf/s) Druckdifferenz zwischen Saug- und Druckanschluss pressure difference between suction and pressure connection [bar] f Leistungsbedarf R45 (Drehzahl 1450 1/min, kinematische Viskositàt 33 mnf/s) Power input R45 (speed 1450 rpm, kinematic viscosity 33 mnf/s) motor power =1,2' power input Druckdifferenz zwischen Saug- und Druckanschluss pressure difference between suction and pressure connection [bar]

 Open the catalog to page 1
GEAR PUMPS R45-2

Zahnradpumpen Grundausführung Gear pump standard design ■ Zahnradpumpen ■ Ventile ■ Sonderprodukte ■ Système Option option Pressure relief valve Option option Mechanical seal *DB: Druckbegrenzungsventil / pressure relief valve ** GLRD: Gleitringdichtung / mechanical seal

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.