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+7 495 780-91-09
Mail
npk@germetika.com
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Mo-Fr, 09:00-17:30
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Order of mechanical seal
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Name
*
Email
*
Phone
Pump data
Site explosion hazard class
-- Select --
А - high explosion/fire hazard
Б - explosion/fire hazard
В1 - fire hazard
В2 - fire hazard
В3 - fire hazard
В4 - fire hazard
Г - moderate fire hazard
Д - low fire hazard
Position in process line
Trade mark of pump
Manufacture (plant/country)
Discharge pressure (kg/cm2)
Suction pressure (kg/cm2)
Shaft velocity (rpm)
Casing material
-- Select --
Steel
Aluminium
Plastic
Latten oil
Cast iron
Silumin
Shaft material
-- Select --
Steel
Aluminium
Plastic
Latten oil
Cast iron
Silumin
Barrier fluid data
Barrier fluid name
Barrier fluid supply pressure (kg/cm2)
Seal supply system according to API - 680
Process fluid data
Name, chemical formula
Process temperature (°С)
Vapour pressure (kg/cm2)
pH index
Boiling temperature (°С)
Crystallization temperature (°С)
Viscosity (mm/s2)
Specific gravity (g/cm3)
Density (kg/m3)
Solids by volume %, size (mm)
Concentration of dissolved solids (%)
Process fluid explosion hazard category and group
-- Select --
Группа T1
Группа T1
Группа T2
Группа T3
Группа T4
Группа T5
Группа T6
Группа T1
Группа T2
Группа T3
Группа T4
Группа T5
Группа T6
Группа T1
Группа T2
Группа T3
Группа T4
Группа T5
Группа T6
Hazard class (for hazardous mediums)
-- Select --
Класс I (чрезвычайно опасные вещества)
Класс II (высокоопасные вещества)
Класс III (умеренно опасные вещества)
Класс IV (малоопасные вещества)
Customer’s requirements
Preferable seal type
-- Select --
Single seal
Dual mechanical seal of back-to-back configuration
Dual mechanical seal of tandem configuration
Preferable seal faces material
-- Select --
Carbon graphite resin impregnated
Carbon graphite antimony impregnated
Aluminium oxide
Highly rigid steel
Silicon graphite
Silicon carbide
Tungsten carbide
Orientation of inlet/outlet fittings for barrier/buffer fluid, cooling fluid
Message
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