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HOF 2015

Product catalog summary

Warranty Policy

The document outlines the warranty coverage and terms applicable to the company's hydraulic products, ensuring customers understand the scope and limitations of product guarantees.

Ordering Codes and Model Specifications

Comprehensive ordering codes are provided for various hydraulic pump types, including single pumps (HV10, HV20 series), double pumps, and vane pumps (HT6, HT7 series). Each code details critical configuration parameters such as:

Shaft Types: Options include straight keyed, threaded with woodruff key, and splined variants.
Mounting Options: Choices between threaded with woodruff key and 2-bolt flange mountings.
Port Connections: Multiple thread types (NPT, BSP, straight threads) with size variations per model.
Flow Rate Settings: Codes specify flow control and priority valve covers, with flow rates in liters per minute and US gallons per minute.
Pressure Settings: Pressure ratings range from 17 bar (250 psi) to 172 bar (2500 psi), each assigned a letter code.
Shaft Rotation: Right or left rotation as viewed from the shaft end.

Performance Characteristics

Performance data is standardized at oil viscosity 32 cSt and 49°C with atmospheric inlet pressure. Key parameters include:

Speed ranges from 400 to 6000 rpm depending on pump model.
Delivery flow rates at pressures from 100 psi to 2500 psi, expressed in liters per minute and US gallons per minute.
Input power requirements in kilowatts and horsepower across speeds and pressures.
Graphs illustrate the relationships between speed, flow delivery, and input power under varying conditions.

Port Positions and Connections

Detailed diagrams and codes specify outlet port positions relative to inlets (opposite, 90° CCW, inline, 90° CW) for multiple pump series (20HV/HVQ, 25HV/HVQ, 35HV/HVQ, 45HV/HVQ, and double pumps). Port connection types include SAE 4-bolt with inch or metric threads. Shaft rotation direction codes are also provided.

Vane Pumps (HT6, HT7 Series)

Ordering codes and specifications for single and double vane pumps cover:

Model and series identification.
Shaft types and rotation directions.
Inlet port positions relative to outlet ports.
Port connection types (UNC and metric threads).
Performance data including torque, displacement, flow, input power, maximum speed, pressure ratings, and approximate weight.

Technical Data and Dimensions

Precise dimensions such as shaft diameters and mounting details are provided to ensure compatibility and correct installation across pump models.

Critical Information and Recommendations

Maximum speed limits for cover end cartridges must not exceed those of shaft end cartridges to avoid damage.
Performance data is based on specific oil viscosity and temperature; deviations may impact pump behavior.
Foot mounting options are available for select pumps.
Special shaft types and mobile-use variants can be supplied upon request.

Overview of Cartridge Kits and Models

The document lists cartridge kits and models such as HT6DM, HT6DP, HT6EM, HT6EP, HT6CCM, HT6CCP, HT6DCM, HT6DCP, HT6ECM, HT6ECP, HT6DCCM, HT6DCCP, categorized by series (6C, 6D, 7D, 6E, 7E) with model numbers ranging from 003 to 085 and beyond.

Installation Dimensions

Installation dimensions are specified for cartridge kits including HT6C, M, P series; HT6D, M, P, HT7D, HT67D series; and HT6E, M, P, HT7E, HT67E series. Measurements are provided in millimeters and inches to ensure precise fitting.

Valve Models and Dimensions

Dimensional data for valve models RB-T06, RBE-T06, RB-T10, and RBE-T10 include:

Thread types: 3/4" NPT, 3/4" BSP, 1-1/4" NPT, 1-1/4" BSP.
Dimensions labeled A through M with exact millimeter and inch values (e.g., RB-T06 length 128.8 mm, RB-T10 length 157.2 mm).
Additional thread specifications such as 1.0625" - 12UN-2B and .4375" - 20UKF-2B.

These details are critical for ensuring valve compatibility and proper installation within hydraulic systems.

Additional Valve Models RB-G03 and RB-G06

Installation dimensions for RB-G03 and RB-G06 series valves include parameters A through R with measurements in millimeters and inches. Notable features include hole diameters (e.g., Ø12.5 mm, Ø17.0 mm) and weight specifications (RB-G03: 6.4 kg / 14.8 lb; RB-G06: 9.0 kg / 19.8 lb; another model at 11.6 kg / 25.5 lb).

Testing Protocols

The document references standardized pump testing protocols and sample pump testing reports, ensuring quality assurance and verification of pump performance before delivery.

Summary of Critical Information

Accurate installation dimensions for cartridge kits and valve models are essential for correct assembly and operation.
Matching thread types and sizes is crucial to maintain system integrity and prevent leaks.
Weight data supports handling and installation planning.
Adherence to testing protocols guarantees pump reliability and compliance with performance standards.

Overall Summary

This technical document provides a comprehensive guide for specifying, ordering, installing, and operating HOF Hydraulic pumps and related components. It includes detailed coding systems for product identification, port and shaft configurations, performance data under standardized conditions, precise installation dimensions, and critical recommendations to ensure optimal hydraulic system performance and reliability.

Catalog excerpts

Hydraulic Pumps Directional Control Accessories Hydraulic Motors Valves and MORE Cartridge Kits

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Description Page Fixed Displacement Vane Pump HV10 and HV20 1 Fixed Displacement Vane Pump HV and HVQ 14 High Pressure Single Vane Pump HT6, HT7 35 High Pressure Single Vane Pump HT6GC (Truck Pump) 48 High Pressure Double Vane Pump HT6, HT7, HT67 51 High Pressure Double Vane Pump HT6GCC(Truck Pump) 71 High Pressure Double Vane Pump HT6CCZ (Truck Pump) 74 Power Steering Vane Pump HVTM42 77 High Torque Vane Motor HM2-210 83 High Torque Vane Motor 25HM, 35HM, 45HM 87 Cartridge Kits HV and HVQ Series 95 Cartridge Kits HM Series 106 Cartridge Kits HM2 Series 109 Cartridge Kits HT Series 110 Cartridge...

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BUREAU VERITAS 26/48 MOO 4, SUKSAWAD RD., JOMTHONG, BANGKOK 10150 THAILAND Bureau Veritas Certification Holding SAS - UK Branch certify that the Management System of the above organisation has been audited and found to be in accordance with the requirements of the management system standards detailed below DEVELOP AND PRODUCE HYDRAULIC VANE PUMP, HYDRAULIC VANE MOTOR, HYDRAULIC VALVE, PNEUMATIC VALVE AND ACCESSORIES INCLUDING SUCTION FILTER, DRIVE COUPLING, FILLER BREATHER FILTER, FLANGE KIT, LEVEL GAUGES AND FOOT BRACKETS Certification cycle start date: Subject to the continued satisfactory...

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TRUSTED QUALITY This is to certify that has been selected and approved to use THAILAND TRUST MARK Department of International Trade Promotion Ministry of Commerce, THAILAND Director General Department of International Trade Promotion

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HOF Hydraulic Warranty Policy Flowlution Co,.Ltd, sole distributor of "HOF Hydraulic" for international markets, Warrants all of its products to be free from defects in material and workmanship under normal operating conditions and proper application in accordance with the specifications for operation as described by the manufacturer for the period of twelve (12) months in service. This Warranty is expressly in lieu of any other warranties expressed or implied. Buyer's sole and exclusive remedy under this Warranty shall be limited to the repair, replacement or exchange of warranted products at...

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Fixed Displacement Vane Pump HV10 / HV20 Series are fixed displacement and balanced type vane pumps. With compact sizes, they are available in single pumps and double pumps for both industrial and mobile application. The vane design with self compensation for wear and clearances makes volumetric efficiency of pump nearly constant over the service life, (the vanes always adjust its orbit to contact with the cam ring, even though wear occurs between the cam ring and vane tips) The vane pump is not damaged at low speed and high pressure operation because pumping action does not start until the speed...

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Ordering Code Single Pump Model Series Standard Cover - HV10, HV20 Flow Control Cover(F) - HV10F, HV20F Priority Valve Cover(P) - HV10P, HV20P 10 Outlet Port Position (Viewed from cover end) A - Opposite inlet o C - Inline with inlet Inlet Port Connection Flow rate Setting for Flow control and Priority Valve Cover L/min (USgpm) 2 - 7.6 (2) Pressure Setting for Flow control and Priority Valve Cover bar (psi) Outlet Port Connection Shaft Rotation (Viewed from shaft end) HV10F, HV10P, HV20F and HV20P S - 0.750"-16 Str.thd. for outlet and 1.0625"-12 Str. thd. For tank port (HV20F) P - 0.750"-16 Str.thd....

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Single Pump

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installation Dimensions mm (inch) Inlet Port 5AE O-ring boss connection Outlet Port . Outlet Port Shaft 11 Splined Shaft 30 Degree Press. Angle Major Diameter Minor Diameter Flat Root

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Installation Dimensions mm (inch) Secondary Outlet Port -i SAE O-Ring Boss Connection Tank Port For Pressure Relief of Primary Outlet Port SAE O-Ring Boss Connection Primary Outlet Port SAE O-Ring Boss Connection Shaft 38 Splined Shaft 30 Degree Press. Angle Major Diameter Flat Root Other shaft options forHVW Series 30 Degree Press. Angle Major Diameter Minor Diameter Flat Root Shaft 3 Threaded with #6 Woodruff Key Shaft 12 Splined Shaft 13 Teeth

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Installation Dimensions mm (inch) Outlet Port Inlet Port Other shaft options for HV20 Series -37.3 (1.47) Full Depth of Spline 30 Degree Press. Angle Flat Root 30 Degree Press. Angle Major Diameter Minor Diameter Flat Root Shaft 11 Splined Shaft 11 Teeth Shaft 15 Splined Shaft 13 Teeth

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Installation Dimensions mm (inch) Secondary Outlet Port SAE O-Ring Boss Connection Tank Port -Tank Port For Pressure Relief of Primary Outlet Port SAE O-Ring Boss Connection Primary Outlet Port SAE O-Ring Boss Connection Shaft 38 Splined Shaft 30 Degree Press. Angle Flat Root Outlet Port SAE O-Ring Boss Connection Other shaft options for HV20 Series SraJLf: Straight Sub Keyed Shafi Shaft 3 Trwej*d«J Woodruff Key Shah 123 Threaded wiriitti J Woodruff Key

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Ordering Code Double Pump Flow Control Cover(F) - HV2010F, HV2020F Priority Valve Cover(P) - HV2010P, HV2020P Inlet Port Connection | | Shaft End Pump Delivery (USgpm at 1200 rpm) Shaft End Outlet Port Position (Viewed from cover end) C - Inline with inlet Cover End Outlet Port Position (Viewed from cover end) Shaft End Outlet Port Connection Cover End Pump Delivery (USgpm at 1200 rpm) | 7 | Cover End Outlet Port Connection C - Inline with inlet Flow rate Setting for Flow control and Priority Valve Cover L/min (USgpm) Pressure Setting for Flow control and Priority Valve Cover bar (psi) S - 0.750"-16...

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