Rubber hydraulic hose and ... - Flipbook - Seite 12
STAMPED Hose selection worksheet
Hose selection worksheet
Danfoss recommends using the STAMPED process to aid in determining
the correct hose and coupling for your application. This worksheet is
designed to help you organize information for determining the best hose
for a given application. The questions are based on the hose selection
factors described in this guide.
STAM PE D
S - Size
(I.D., O.D. and length)
T - Temperature of
material conveyed
and environmental
A - Application,
the conditions of use
When selecting a hose, always use this worksheet in conjunction with this
guide. Read all instructions concerning the hose you are selecting.
If any questions arise contact Danfoss technical support at:
DPS_FC_EMEA_TechSupport@danfoss.com
1. Size
Flow (m3 per minute) requirements? ______________________________________________
Hose I.D. requirements given the flow requirements? __________________________________
Pressure drop? ________________________________________________________________
Length requirements (excluding hose ends)? ________________________________________
2. Temperature
Temperature range of material to be transferred?
Min. _______________ Max. _______________ Average ___________________________
Year-round external environment temperature range? _________________________________
M - Material being
conveyed, type
and concentration
P - Pressure to which
the assembly will
be exposed
E - Ends; style, type,
orientation, attachment
methods, etc.
D - Delivery testing,
quality, packaging,
and delivery
requirements
Cleaning temperature?___________________________________________________
3. Application
If the application is new, what service is to be performed?
____________________________________________________________________
____________________________________________________________________
4. Material: Compatibility & Environment
Internal and external environment consideration. Internal environment relates to the material
being conveyed. External environment relates to anything originating from outside the hose.
Check all that apply.
Abrasive materials (conveyants and external)
Ozone
Petroleum products (aromatics, aliphatics, etc)
Acids/caustics
Materials that could cut or gouge hose
Animal fats (oils)
Solvents
Sparking or flames
Cleaning with steam
Material to be transferred? _______________________________________________
Material concentration (%)? ______________________________________________
If you have any questions, please
contact Danfoss Technical Support at:
DPS_FC_EMEA_TechSupport@danfoss.com
12
What hose cleaning solution(s) will be used? __________________________________
EMEA Danfoss rubber hydraulic hose, fitting, tooling and accessories category catalog
