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HSP SERIES VERSION 31

HSP SERIES VERSION 31
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HSP SERIES VERSION 31

Product catalog summary

Overview

This document presents detailed information on the HSP Series variable displacement single piston hydraulic pumps, focusing on the HSP-10VO and HSP-10V models. These pumps are designed for hydraulic systems requiring proportional flow and pressure control, featuring thru-drive capabilities for versatile industrial applications.

Product Versions and Control Options

  • Electrical Controls: Options include electrical on-off with proportional pressure control, remote pressure control, and electro-hydraulic pressure control (ERHZ).
  • Mechanical Compensators: Available compensators such as DFRHO, DFR1HO, DRGHO, and DFLRHO enhance pressure and flow regulation.
  • Voltage Variants: Pumps come in 12 VDC, 24 VDC, 110 VAC, and 230 VAC versions, compatible with different control types (HC, HO, ERHZ, EQZ).

Technical Data

The document provides comprehensive specifications for standard and high-speed HSP-10VO pumps, including displacement volumes, maximum operating pressures, flow rates, power consumption, and solenoid coil electrical characteristics.

Pressure and Flow Control Features

  • DR and DRG Controls: Standard and remote pressure control options maintain system pressure efficiently.
  • DFR/DFR1 Controls: Combined pressure and flow control for precise hydraulic management.
  • DFLR Control: Integrated pressure, flow, and power control optimizing pump performance.
  • HC/HO Electrical On-Off Control: Includes venting to reduce heat and noise during extended unloading.
  • ERHZ Electro-Hydraulic Control: Electronic pressure regulation requiring an external driver (not included).
  • EQZ Electro Proportional Flow Control: Enables open-loop, continuous flow regulation independent of load, suitable for pump sizes 28 to 140 cc/rev.

Electrical and Mechanical Specifications

  • Maximum power consumption: 35 W
  • Maximum solenoid current: 2.6 A (12 VDC coil), 1.5 A (18 VDC coil)
  • Coil resistance varies by size and voltage (e.g., 3.3 Ω for size 28 at 12 VDC)
  • Protection rating: IP65 per DIN EN60529
  • Duty cycle: Continuous operation (ED=100%)

Dimensions and Mounting

Detailed dimensional data is provided for pump sizes 18, 28, 45, 71, 100, and 140, covering both ISO and SAE standards. Key points include:

  • Shaft splines conform to SAE J744 and ANSI B92.1a-1976 standards with specified pressure angles and tolerances.
  • Standardized port sizes and locations facilitate integration.
  • Assembly instructions are referenced (page 51) to ensure correct installation.

Drive Shaft and Through-Drive Dimensions

Comprehensive drawings and measurements for drive shafts and through-drive configurations are included for all pump sizes, detailing spline dimensions, usable spline lengths, and compatibility with various shaft standards.

Recommendations and Notes

  • Electronic drivers for proportional and electro-hydraulic controls must be ordered separately.
  • Select mechanical compensators based on application needs to optimize pressure and flow control.
  • Follow assembly instructions carefully to ensure pump performance and longevity.

Hydraulic Pump HSP-10VO Technical Summary

1. Dimensions Through Drive

Detailed dimensional data for SAE size 51 and ISO size 51 variants are provided, critical for ensuring proper fit and compatibility with drive systems.

2. Mounting Options

Various mounting configurations for HSP-10VO models (e.g., HSP-10VO/5x, HSP-10VO/31) are outlined to support diverse installation requirements.

3. Combination Pumps

The possibility of tandem or dual pump setups by combining two HSP-10VO pumps is described, enabling increased flow or pressure capabilities.

4. Installation Instructions

Guidelines cover mounting procedures, alignment, and connection details to optimize pump performance and reliability.

5. Tightening Torques

Specified torque values for fasteners are provided to maintain mechanical integrity and prevent leaks or damage.

6. General Instructions and Warranty

Operational and maintenance instructions are included, with a note on solenoid valve-equipped versions. A 24-month warranty from Hydraut is highlighted, emphasizing product reliability.

Critical Information and Best Practices

  • Verify dimensional compatibility with SAE and ISO size 51 standards when selecting pumps.
  • Choose mounting options appropriate to the specific HSP-10VO variant and application.
  • Adhere strictly to installation instructions to avoid misalignment and ensure optimal performance.
  • Apply recommended tightening torques to all fasteners to maintain system integrity.
  • Consider combination pump configurations for applications requiring higher flow or pressure.
  • Note warranty terms and model-specific details, especially for solenoid valve versions.

Summary

The HSP Series variable displacement piston pumps provide versatile hydraulic control with a broad range of electrical and mechanical options. Detailed technical and dimensional data support integration into various industrial systems, enabling precise management of pressure, flow, and power. Standardized mounting and shaft dimensions facilitate compatibility and ease of installation, while recommended practices ensure reliable and efficient pump operation.

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Catalog excerpts

HSP SERIES VERSION 31-1

Variable displacement piston pumps HSP SERIES VERSION 31 SINGLE PISTON PUMPS THRU-DRIVE PISTON PUMPS

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HSP SERIES VERSION 31-2

hydraut.com hydraut.com hydraut.com HYDRAULIC PUMP HYDRAULIC PUMP HYDRAULIC PUMP TYPE CODE FOR STANDARD PROGRAM TYPE CODE FOR STANDARD PROGRAM TYPE CODE FOR STANDARD PROGRAM TYPE CODE FOR STANDARDPROGRAM 24DC(HO) 24DC(HO) 24DC(HO) type type type Pressure remote control Pressure remote control Pressure remote control electrical on-off electrical on-off electrical on-off N.O N.O with proportional pressure control with proportional pressure control with proportional pressure control Proportional flow control Proportional flow control Proportional flow control ERHZ ERHZ ERHZ 2)Electronic driver not...

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HSP SERIES VERSION 31-3

HYDRAULIC PUMP TYPE CODE FOR STANDARD PROGRAM TYPE CODE FOR STANDARD PROGRAM HSP-10V Suitable for HC/HO control Suitable for HC/HO/ERHZ/EQZ control

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HSP SERIES VERSION 31-4

HYDRAULIC PUMP TECHNICAL DATA TECHNICAL DATA

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HSP SERIES VERSION 31-5

HYDRAULIC PUMP TECHNICAL DATA TECHNICAL DATA

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HSP SERIES VERSION 31-6

HYDRAULIC PUMP TECHNICAL DATA - HIGH SPEED VERSION TECHNICAL DATA - STANDARD UNIT

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HSP SERIES VERSION 31-7

HYDRAULIC PUMP TECHNICAL DATA - STANDARD UNIT TECHNICAL DATA - HIGH SPEED VERSION

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HSP SERIES VERSION 31-8

HYDRAULIC PUMP TECHNICAL DATA TECHNICAL DATA

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HSP SERIES VERSION 31-9

HYDRAULIC PUMP TECHNICAL DATA TECHNICAL DATA

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HSP SERIES VERSION 31-10

HYDRAULIC PUMP

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HSP SERIES VERSION 31-11

HYDRAULIC PUMP DRG - PRESSURE CONTROL, REMOTELY OPERATED DRG - PRESSURE CONTROL, REMOTELY OPERATED

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HSP SERIES VERSION 31-12

HYDRAULIC PUMP DFR/DFR1 - PRESSURE AND FLOW CONTROL DFR/DFR1 - PRESSURE AND FLOW CONTROL

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HSP SERIES VERSION 31-13

HYDRAULIC PUMP DFLR - PRESSURE, FLOW AND POWER DFLR - PRESSURE, FLOW AND POWER see page 10-11

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HSP SERIES VERSION 31-14

HYDRAULIC PUMP HC/HO - PRESSURE ELECTRICAL ON-OFF HC/HO - PRESSURE ELECTRICAL ON-OFF Combined with a mechanical compensator (ex. DFRHO) The HC/HO has a venting function; when a long unloading time is required and heat generation and noise have to be kept at lowest level Piloting Line Pressure Test Port

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HSP SERIES VERSION 31-15

HYDRAULIC PUMP ERHZ - ELECTRO-HYDRAULIC PRESSURE CONTROL ERHZ - ELECTRO-HYDRAULIC PRESSURE CONTROL ERHZ

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HSP SERIES VERSION 31-16

EQZ-ELECTRO PROPORTIONAL FLOW CONTROL Open loop control of the pump flow independent to the circuit load. The pump displacement is self adjusted to mantain a costant pressure drop across the proportional flow control valve (CETOP type). The pump flow can be continuosly regulated by variation of the electronic input signal to the proportional valve. Electronic driver to be ordered separately. Pump size Regulation diagrams 1 = Flow control Regulated flow [l/m] 1) for standard 12 VDC coil 2) for 18 VDC coil Size 28 3:3,3 Ω for coil 12 VDC , 13:34 Ω for coil 18 VDC Size 45,71,100 3,8:4,1 Ω for coil...

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HSP SERIES VERSION 31-17

ISo SIZE HYDRAULIC ISo SIZE HYDRAULIC PUMP PUMP DIMENSIoNS SIZE 18 DIMENSIoNS SIZE 18 ISO SIZE I DIMENSIONS: SIZE 18 DIMENSIoNS DIMENSIONS SIZE 18 SIZE 18

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HSP SERIES VERSION 31-18

SAE SIZE SAE SIZE SIZE 18 DIMENSIONS SAE SIZE SAE SIZE DIMENSIONS SIZE 18 DIMENSIoNS SIZE 18 18 DIMENSIoNS SIZE SAE SIZE I DIMENSIONS: SIZE 18 instruction on page 51). instruction on page 51).

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HSP SERIES VERSION 31-19

HYDRAULIC PUMP ISO - SAE SIZE I DIMENSIONS: SIZE 18 SAE SIZE ISO - DIMENSIONS SIZE 18 DRIVE SHAFT

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HSP SERIES VERSION 31-20

SAE SIZE I DIMENSIONS: SIZE 18 DFR/DFR1 Pressure control, with flow control

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HSP SERIES VERSION 31-21

ISo SIZE ISo SIZE HYDRAULIC PUMP HYDRAULIC PUMP DIMENSIoNS SIZE 28 DIMENSIoNS SIZE 28 ISO SIZE I DIMENSIONS: SIZE 28 DIMENSIONS SIZE 28SIZE 28 DIMENSIoNS

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HSP SERIES VERSION 31-22

HYDRAULIC PUMP HYDRAULIC PUMP SAE SIZE SAE SIZE DIMENSIONS SAE SIZE SIZE 28 SAE SIZE DIMENSIoNS SIZE 28 SAE SIZE I DIMENSIONS: SIZE 28 DIMENSIONS SIZESIZE 28 DIMENSIoNS 28 instruction on page 51). instruction on page 51).

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HSP SERIES VERSION 31-23

HYDRAULIC PUMP ISO - SAE SIZE I DIMENSIONS: SIZE 28 ISO - SAE SIZE DIMENSIONS SIZE 28 DRIVE SHAFT Usuable sp e leng line length ANSI B92.1a-1976, 30° pressure angle, flat root side fit, flank centering, tolerance class 5

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HSP SERIES VERSION 31-24

HYDRAULIC PUMP SAE SIZE I DIMENSIONS: SIZE 28 DFR/DFR1 Pressure control, with ow control

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HSP SERIES VERSION 31-25

ISo SIZE HYDRAULIC PUMP HYDRAULIC PUMP ISo SIZE DIMENSIoNS SIZE 45 DIMENSIoNS SIZE 45 ISO SIZE I DIMENSIONS: SIZE 45 DIMENSIONS SIZE 45 DIMENSIoNS SIZE 45

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HSP SERIES VERSION 31-26

HYDRAULIC PUMP SAE SIZE HYDRAULIC PUMP DIMENSIONS SIZE 45 SAE SIZE SAE SIZE DIMENSIoNS SIZE 45 SAE SIZE I DIMENSIONS: SIZE 45 DIMENSIONS SIZE 45 SAE SIZE DIMENSIoNS SIZE 45

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HSP SERIES VERSION 31-27

ISO - - SAE SIZE I DIMENSIONS: SIZE 45 ISO SAE SIZE Us Usable spline length DIMENSI ONS SIZE 45 DRIVE SHAFT ANSI B92.1a-1976, 30° pressure angle, flat root side fit, flank centering, tolerance class 5 25

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HSP SERIES VERSION 31-28

HYDRAULIC PUMP SAE SIZE I DIMENSIONS: SIZE 45 DFR/DFR1 Pressure control, with ow control

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HSP SERIES VERSION 31-29

HYDRAULIC PUMP ISoISo SIZE SIZE ISo SIZE ISO SIZE I SIZESIZE 71 SIZE 71 DIMENSIoNS DIMENSIONS: DIMENSIoNS 71 DIMENSIoNS SIZE 71 ISO SIZE

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HSP SERIES VERSION 31-30

HYDRAULIC PUMP HYDRAULIC PUMP SAE SIZE SAE SIZE SAE SIZE SIZE SAE DIMENSIONSDIMENSIONS: SIZE 71 DIMENSIoNS SIZE SAE SIZE I SIZE 71 71 DIMENSIONS SIZE 71 DIMENSIoNS SIZE 71 instruction on page 51). instruction on page 51).

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HSP SERIES VERSION 31-31

HYDRAULIC PUMP ISO - SAE SIZE I DIMENSIONS: SIZE 71 ISO - SAE SIZE DIMENSIONS SIZE 71 DRIVE SHAFT 0.63 (16) Usable spline length ANSI B92.1a-1976, 30° pressure angle, flat root side fit, flank centering, tolerance class 5

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HSP SERIES VERSION 31-32

HYDRAULIC PUMP SAE SIZE I DIMENSIONS: SIZE 71 DFR/DFR1 Pressure control, with ow control

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HSP SERIES VERSION 31-33

HYDRAULIC PUMP ISo SIZE ISo SIZE ISo SIZE ISO SIZE I DIMENSIONS: SIZE 100 DIMENSIoNS SIZE 100 DIMENSIoNS SIZE 100 ISO SIZE DIMENSIoNS SIZE 100

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HSP SERIES VERSION 31-34

HYDRAULIC PUMP HYDRAULIC PUMP HYDRAULIC PUMP SAE SIZE DIMENSIoNS SIZE 100100 DIMENSIoNS SAESIZE SIZE SAE SIZE I DIMENSIONS: SIZE 100 SAESAE SIZE SIZE DIMENSIONS SIZE 71 DIMENSIONS SIZE 100 DIMENSIoNS SIZE 100

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HSP SERIES VERSION 31-35

ISO - - SAE SIZE I DIMENSIONS: SIZE 100 ISO SAE SIZE DIMENSI ONS SIZE 100 DRIVE SHAFT usable spline length ANSI B92.1a-1976, 30° pressure angle, flat root side fit, flank centering, tolerance class 5 33

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HSP SERIES VERSION 31-36

HYDRAULIC PUMP SAE SIZE I DIMENSIONS: SIZE 100 DFR/DFR1 Pressure control, with ow control

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HSP SERIES VERSION 31-37

HYDRAULIC PUMP HYDRAULIC PUMP HYDRAULIC PUMP ISo SIZE ISo SIZEI DIMENSIONS: SIZE 140 DIMENSIoNS SIZE 140 ISO SIZE DIMENSIoNS ISo SIZE SIZE 140 ISO SIZE DIMENSIONS DIMENSIoNS SIZE 100 140 140 -ISO-ISO -ISO -ISO-ISO -ISO -ISO-ISO -ISO -ISO -ISO -ISO -ISO -ISO -ISO

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HSP SERIES VERSION 31-38

HYDRAULIC PUMP HYDRAULIC PUMP SAE SIZE SAE SIZE HYDRAULIC PUMP DIMENSIoNS SIZE 140 SAE SIZE I DIMENSIONS: SIZE 140 DIMENSIoNS SIZE 140 SAE SIZE DIMENSIONS SIZE 71 SAE SIZE DIMENSIONS SIZE 140

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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.