welcome,guest
Negotiable
The date of payment from buyers deliver within days
Shanghai
Long-term effective
2017-11-15 04:15
195
Company Profile
By certification [File Integrity]
Contact: hsou024(Mr.)
Email: 
Telephone: 
Phone: 
Area: Shanghai
Address: Shanghai
Website: http://www.mechanicalsealsuppliers.com/ http://hsou024.fscywj.com/
Features
Cartridge
Balanced
Independent of direction of rotation
Stationary multiple springs
Springs and pin located on the atmospheric side
Operating range
MA290 / MA390:
Pressure: p = … 16 bar (232 PSI)
Temperature:
t = -20 °C …160 °C (-4 °F ... 320 °F) (oil),
0 °C ... 60 °C (32 °F ... 140 °F) (water)
Sliding velocity:
vg = max. 20 m/s (66 ft/s)
Viscosity: 0.5 Pa·s
Solids content: 0.3 %
MA291 / MA391:
Pressure: p = … 10 bar (145 PSI)
Temperature:
t = -20 °C …160 °C (-4 °F ... 320 °F) (oil),
0 °C ... 60 °C (32 °F ... 140 °F) (water)
Sliding velocity: vg = max. 20 m/s (66 ft/s)
Viscosity: 3 Pa·s
Solids content: 10 %
Materials
Seal face (MA290, MA390): High density carbon graphite
Seal face (MA291, MA391): Silicon carbide (Q1)
Seat (MA290/291, MA390/391): Silicon carbide (Q1)
Metal parts: CrNiMo steel (G)
Secondary seals: FKM (V)
Recommended applications
Petrochemical industry
Chemical industry
Pharmaceutical industry
Pulp and paper industry
Water and waste water technology
Food and beverage industry
Universally applicable
Centrifugal pumps
Eccentric screw pumps
Process pumps
Service
Provide special design
According to the requirements and conditions for the custom processing
Enactus Industrial, one of the professional manufacturers and suppliers of mechanical seals, now brings you the latest design enactus-ma290/ma390 burgmann ma290 and ma390 replacement at competitive price. Should you have any special requirement, we can also offer you customized service. Welcome to wholesale bulk enactus-ma290/ma390 burgmann ma290 and ma390 replacement with our factory and check the pricelist with us.
