rubber bellows mechanical seals

Model: BT-PN
Place of Origin: Zhejiang,China (Mainland)
Brand Name: TiSun
functions:: for pump
Exp Region:: America, Europea, east asia
product name:: Bellow type mechanical seals
Pressure:: ≤0.8Mpa
Speed:: ≤ 10 m/Sec
Temperature:: -20℃~150℃

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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXWProduction Capacity:50-100 each month
Payment Terms:L/C, WU, D/P, Money Gram, T/T, D/A, PaypalPacking:carton
MOQ:10 Piece/PiecesDelivery Date:as per the quantity
Means of Transport:Land, Ocean, Air

Advantages

The BT-PN is a large series mechanical seal with a simple yet effective design that is easy to assemble. The special spring arrangement allows a short axial installation length. This advantage is combined with an increased working pressure capability of up to 12 bar (174 PSI). The spring is free from torque transmission.

Operating range

Shaft diameter: 
d1* = 8 … 40 mm (0.31" … 1.57")
Pressure: p1** = 12 bar (174 PSI),
vacuum … 0.5 bar (7.45 PSI)
Temperature: 
t** = -20 °C … +120 °C (-4 °F … +248 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)

Operating limits depend on p・vg factor

* Other diameters upon request
** Dependent on medium, size and material

Materials

Seal face: 
Carbon graphite antimony impregnated (A),
Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q6)
Seat: 
Aluminium oxide (V), Steatite (X), Silicon carbide (Q1, Q6, Q7)
Elastomers: 
NBR (P), FKM (V), EPDM (E) 
Metal parts: CrNi steel 1.4301 (F), CrNiMo steel 1.4401 (G)

Category: Bellow mechanical seals

Related Category: O-ring mechanical seals  Stationary ring mechanical seals  Pump mechanical seals  Single mechanical seals  GNZ mechanical seals 


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