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Welcome

Thank you for purchasing Hurco’s Old Faithful Pumper hydrostatic test pump. Like its namesake, the 
“Old Faithful” line of hydrostatic test pumps are engineered for reliability and durability, with low cost 
maintenance and nearly “wear free” operation. Hurco revolutionized the manifold system back in the 
1980’s when we first introduced our hydrostatic test pumps. The manifold system replaces many of the 
traditional pipe fittings it would take to build the hydrostatic test pump. This eliminated as many as 21 
potential leak points and made maintenance and repairs much easier. 

Old Faithful Pumper:

Available in two models. 10 GPM @ 500 PSI and 23 GPM @ 700 PSI, both featuring Hypro

Pumps.
Capable of handling chlorine solutions up to 10%.

Bypass relief valve take pressure off the pump during start up and safeguards against valve

seat sticking that could cause pump damage. 
Utilizes a damper diaphragm to help eliminate damage to the pump caused by pressure

spikes. 

Hurco Technologies, Inc.  

would like to take this opportunity to welcome you as a new customer and 

user of the Old Faithful Pumper. You have just purchased the best hydrostatic test pump available. The 
Old Faithful Pumper is simple to use and will provide you with years of service. 

This manual, along with the Hypro Medium or High Pressure Diaphragm Pumps manuals,  will take you 
through the step by step procedures for using the Old Faithful Pumper. We use simple to understand 
instructions and photos to assist you in learning how to get the best results from your Old Faithful Pumper. 
Please follow each step completely to insure maximum performance from your Old Faithful Pumper. 

Your Old Faithfull Pumper will give you many years of service if you take care of it as you would any 
expensive piece of equipment. The Old Faithful Pumper is rugged and built to last. It will withstand 
the demands of your jobsite; however, is not abuse proof! Be sure to assign the use of your Old Faithful 
Pumper to a competent worker who will take care of it. 

In this manual, we will be giving you suggestions on basic line hydrostatic pressure testing activities. 
As a general rule, these suggestions are based on testing that was done on the Old Faithful hydrostatic 
test pump and methods commonly used in the field. Each community or engineering firm may have 
their own requirements for hydrostatic pressure testing of their water lines. You should always follow 
their instructions for testing. However, regardless of the instructions you are using, always keep in mind 
safety. Hydrostatic testing can be extremely dangerous if it is done incorrectly. 

If you have any questions regarding this manual or hydrostatic testing in general, please call and ask 
for customer support at 1-800-888-1436.

Sincerely,

Lyndon J. Hurley

President, Hurco Technologies, Inc.

WARNING:

 

Never do hydrostatic pressure testing or use the Old Faithful Pumper in temperatures 

below 45°  F. Call 1-800-888-1436 for more information. 

Welcome

1

Содержание Old Faithful HTP10-500

Страница 1: ...R E F E R E N C E M A N U A L Reference Manual and User s Guide 1 800 888 1436 www hurcotech com info hurcotech com TM...

Страница 2: ......

Страница 3: ...rocedures for using the Old Faithful Pumper We use simple to understand instructions and photos to assist you in learning how to get the best results from your Old Faithful Pumper Please follow each s...

Страница 4: ...ain Prior to Hydrostatic Testing 4 Connecting Your Old Faithful Pumper to the Water Main 5 Hydrostatic Testing the Water Main 5 Determining Water Loss of Test Results 5 Maintenance Instructions for Yo...

Страница 5: ...ea is well ventilated NEVER pump at pressures higher than the maximum recommended pressures for the pump see Specifications in Hypro Manual NEVER operate your Old Faithful Pumper in temperatures below...

Страница 6: ...and Gas levels in your engine Refer to the Hypro Medium or High Pressure Pumps manual for specific instructions for pump operation Check all fluid levels Connect the clear suction hose to the filter a...

Страница 7: ...that the water main was properly filled to eliminate trapped air you are ready to start your test Follow these steps Read all 1 warnings displayed on the Old Faithfull Pumper before operation WARNING...

Страница 8: ...r 40 hours of break in operation and every three months or 500 hours whichever comes first Use high grade non detergent SAE 30 weight oil To drain oil from the pump remove the drain plug and the sight...

Страница 9: ...961 5406P 4 1 4 plug 2 REF PART DESCRIPTION REQD 22 961 5406P 6 3 8 plug 1 23 9910 550350 o ring 1 24 961 5502 8 8 90 degree elbow 2 25 4200 124 recirculation hose 1 26 4200 107 pressure manifold 1 2...

Страница 10: ...1 800 888 1436 8 Parts Breakdown HTP10 500 Pump Assembly Parts...

Страница 11: ...620030 o ring 4 18 9910 1409050 check valve assembly 4 19 2406 0023 drain plug 1 20 9910 111120 retainer ring 1 21 9910 620020 oil sealing cap 1 22 9910 620210 o ring 1 23 9910 620291 retaining ring 1...

Страница 12: ...1 16 902 105 bolt 5 16 x 1 3 4 110120228 4 REF PART DESCRIPTION REQD 17 903 103 bolt 5 16 x 1 1 4 110120326 4 18 901 105 bolt 5 16 x 1 3 4 110120228 2 19 901 102 bolt 5 16 x 1 110120325 4 20 903 021...

Страница 13: ...0 bolt 3 8 9910 620950 gasket 1 9 9910 651000 bolt 4 10 9910 620960 gearbox body 1 11 2406 0023 drain plug 2 12 9910 740290 o ring 2 13 9910 1140370 vent plug 1 14 9910 621660 pinion gear 1 15 9910 62...

Страница 14: ...manufacturer s separate limited warranty only This warranty does not cover damage or loss to the Old Faithfull Hydrostatic pumps due to operating negligence or due to accident or other casualty THERE...

Страница 15: ...www GETHURCO com www hurcotech com 13 Notes NOTES...

Страница 16: ...1 800 888 1436 www hurcotech com info hurcotech com Rev 11 14 19 Part No HTP OM...

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