User’sGuide
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Series HFP
Portable Hydraulic Testers
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OMEGAnet® Online Service |
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Internet e-mail |
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omega.com |
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info@omega.com |
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Servicing North America: |
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U.S.A.: |
One Omega Drive, P.O. Box 4047 |
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ISO 9001 Certified |
Stamford, CT 06907-0047 |
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TEL: (203) 359-1660 |
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FAX: (203) 359-7700 |
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e-mail: info@omega.com |
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Canada: |
976 Bergar |
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Laval (Quebec) H7L 5A1, Canada |
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TEL: (514) 856-6928 |
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FAX: (514) 856-6886 |
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e-mail: info@omega.ca |
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For immediate technical or application assistance:
U.S.A. and Canada:
Mexico:
Sales Service: 1-800-826-6342/1-800-TC-OMEGA®
Customer Service: 1-800-622-2378/1-800-622-BEST®
Engineering Service: 1-800-872-9436/1-800-USA-WHEN®
En Espan˜ol: (001) 203-359-7803 e-mail: espanol@omega.com FAX: (001) 203-359-7807 info@omega.com.mx
Servicing Europe:
Czech Republic:
Germany/Austria:
Frystatska 184, 733 01 Karviná, Czech Republic TEL: +420 (0)59 6311899
FAX: +420 (0)59 6311114
Toll Free: 0800-1-66342 e-mail: info@omegashop.cz
Daimlerstrasse 26, D-75392 Deckenpfronn, Germany TEL: +49 (0)7056 9398-0
FAX: +49 (0)7056 9398-29
Toll Free in Germany: 0800 639 7678 e-mail: info@omega.de
United Kingdom: One Omega Drive, River Bend Technology Centre ISO 9001 Certified Northbank, Irlam, Manchester
M44 5BD United Kingdom
TEL: +44 (0)161 777 6611
FAX: +44 (0)161 777 6622
Toll Free in United Kingdom: 0800-488-488 e-mail: sales@omega.co.uk
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, human applications.
Portable Hydraulic Testers |
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Installation & Operating Instructions |
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Table of Contents |
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Introduction...................................................................................................................................................................... |
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Specifications |
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Material ..................................................................................................................................................................... |
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Performance ............................................................................................................................................................. |
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Model Number Designations..................................................................................................................................... |
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Dimensions ............................................................................................................................................................... |
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Installation ....................................................................................................................................................................... |
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Operation......................................................................................................................................................................... |
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Test Procedures |
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Standard Test Conditions........................................................................................................................................ |
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Pump Test ............................................................................................................................................................... |
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"Tee" Test ................................................................................................................................................................ |
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Control Valve, Cylinder and Hydraulic Motor Test................................................................................................... |
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Relief Valve in Separate Housing............................................................................................................................ |
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Relief Valves ........................................................................................................................................................... |
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Maintenance / Troubleshooting |
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Load Valve .............................................................................................................................................................. |
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Flow ........................................................................................................................................................................ |
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Burst Discs.............................................................................................................................................................. |
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Battery Replacement .............................................................................................................................................. |
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Flow vs Pressure Drop Charts....................................................................................................................................... |
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Hydraulic Formulas and Viscosity Information .................................................................................................................... |
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Warranty ........................................................................................................................................................................ |
xx |
Page 3
Portable Hydraulic Testers
Installation & Operating Instructions
Introduction
The Omega HFP Series Portable Hydraulic Testers are designed to provide fast diagnostic troubleshooting of hydraulic systems and components. These compact, self-contained testers feature laboratory accuracy and provide flow, temperature, pressure and optional power measurements simultaneously from one point.
Omega offers two models, each available in a choice of up to 5 flow ranges and 3 port sizes:
HFP-110 and HFP-120 Series Digital Hydraulic Tester
Features:
•Accuracy of ±1% of full flow range
•3-1/2 digit LCD display for flow and temperature
•Helical tube pressure gauge
•One toggle switch to control power and select flow and temperature
•Loading valve with fingertip control of pressure up to 6000 PSI (414 Bar)
•Platinum resistive temperature sensor
•Pressure surge protection
HFP-100 Series Digital Hydraulic Tester & Dynamometer
Features:
•Accuracy of ±1% of full flow range
•3-1/2 digit LCD displays
•Digital pressure readings
•Membrane switch to select flow, temperature, pressure or power
•Front panel switch to select U.S. or metric readings
•Loading valve with fingertip control of pressure up to 6000 PSI (414 Bar)
•Platinum resistive temperature sensor
•Pressure surge protection
Page 4
Portable Hydraulic Testers
Installation & Operating Instructions
Specifications
Material
Housing:
Turbine Rotor:
Rotor Supports:
Seals:
Ball Bearings:
Hub Cones: Temperature Probe: Valve
for 15/30 GPM Models:
for 60/85/200 GPM Models: Sleeve for 200 GPM Model: Poppet:
Straightening Sections for 15/30 GPM Models:
for 60/85/200 GPM Models: Cones:
Ports:
Magnetic Pick-up
Body:
Nut:
Electronic Case & Cover:
Performance
Flow Accuracy:
Repeatability:
Pressure Rating:
Turbine Response:
Fluid Temperature:
Ambient Temperature:
Flow Readout:
Operating Pressure:
Pressure Drop:
Fluid Temperature:
Readout Accuracy:
Battery Type:
6013-T351 Anodized aluminum
T416 Stainless steel
6061-T6 Aluminum Buna N standard
PFTE and EPR optional 440 C Stainless steel 6061-T6 Aluminum alloy
12L14 Steel, electroless nickel plate
Cold rolled steel body with 303 SS stem 12L14 steel body with 303 SS stem D.O.M. steel tube
12L14 Steel, hardened
CA360 Brass
6061-T6 Aluminum
2024-T4 Aluminum
SAE Straight thread O-ring boss, female, J1926/1; BSPP ISO1179
12L14 steel, electroless nickel plate
12L14 steel, electroless nickel plate
Cold rolled steel, zinc plate with clear seal, epoxy black paint
±1% of full scale ±0.2%
6000 PSI (414 Bar) maximum with a 3:1 safety factor ≤200 ms
-4 to +300 °F (-20 to +150 °C)
-4 to +131 °F (-20 to +55 °C) Linearity and zero shift = ±1 digit
up to 6000 PSI (414 Bar, 41.4 MPa, 420 kg/cm2) See ∆ P charts on page 16
up to 300 °F (150 °C) ±1 digit
AA size alkaline, ~50 hrs of service
Page 5
Portable Hydraulic Testers
Installation & Operating Instructions
Part Number Designations
PART NUMBER |
NOMINAL |
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FLOW |
POWER |
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PORT SIZE |
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RATE |
HP (kW) |
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HFP-111P, HFP-111B |
SAE 12 |
1 |
- 15 GPM |
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HFP-112P, HFP-112B |
SAE 12 |
2 |
- 30 GPM |
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HFP-113P, HFP-113B |
SAE 16 |
3 |
- 60 GPM |
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HFP-114P, HFP-114B |
SAE 16 |
4 |
- 85 GPM |
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HFP-115P, HFP-115B |
SAE 24 |
7 |
- 199.9 GPM |
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HFP-121P, HFP-121B |
G 3/4 |
4 |
- 56 LPM |
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HFP-122P, HFP-122B |
G 3/4 |
7.5 - 113.6 LPM |
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HFP-123P, HFP-123B |
G 1 |
12 - 227 LPM |
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HFP-124P, HFP-124B |
G 1 |
15 - 321 LPM |
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HFP-125P, HFP-125B |
G 1-1/2 |
26 - 757 LPM |
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HFP-101 |
SAE 12 |
1 |
- 15 GPM / 4 - 56 LPM |
52.5 (39) |
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HFP-102 |
SAE 12 |
2 |
- 30 GPM / 7.5 - 113.6 LPM |
105 |
(78) |
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HFP-103 |
SAE 16 |
3 |
- 60 GPM / 12 - 227 LPM |
210 |
(157) |
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HFP-104 |
SAE 16 |
4 |
- 85 GPM / 15 - 321 LPM |
298 |
(222) |
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HFP-105 |
SAE 24 |
7 |
- 199.9 GPM / 26 - 757 LPM |
700 |
(522) |
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Page 6
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