Hydraulic, Pneumatic, Industrial, Hoses, Fittings, Cylinders

The basic information that HPT may need to get you the right part.

A brand name, model, and serial number are a great help and may be all that is needed.

Bringing your component in or having an HPT representative see the application at your site are often good solutions.

HOSES

STAMPED

Size

Temperature

Application

Material

Pressure

Ends

Delivery

– Stamped is an acronym to help you remember 7 important factors

– Inside Diameter, Length, (Outside Diameter if relevant).

– Internal and External; normal, minimum, and maximum.

– What does the hose do?

– The product to be conveyed.

– Normal working pressure and burst pressure.

– Do you need a quick coupler? What type, size, thread?

– When and where do you need it?

VALVES

• Air or Hydraulic
• What does it operate
• Number of positions
• Pressure

• Do you need a built in relief
• Center Position type - Open, closed, Tandem, metered, etc
• Port size and style - Subbase mount, cartridge, inline, etc
• Delivery - when and where do you need it?

CYLINDERS

• Air or Hydraulic
• Pressure
• Bore

• Stroke
• Rod diameter / thread
• Mounting style

• Delivery
When and where do you need it?

HYDRAULIC PUMPS

• GPM @ RPM
• Pressure rating
• Type – gear, vane, piston, etc

• Port size and style
• Mounting pattern
• Shaft size and type

• Direction of rotation
• Delivery
when and where do you need it?

HYDRAULIC MOTORS

• Displacement
• Torque
• GPM @ RPM

• PSI rating
• Shaft size and type
• Port size and type

• Delivery
when and where do you need it?

VALVES

• Air or Hydraulic
• Is the element a spin on
or drop in type?
• Pressure rating

• Flow rating
• Port size and type
• Physical dimensions

• Holes in both ends or just one?
• Delivery, when and where do you need it?