Mechanical Seal BT-AR Replacement For Pumps

• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard, Nonstandard
• Model NO.: SSBT-AR
• Type: SSBT-AR
• Balance: Balanced
• Transport Package: Wooden Box or Carton Box Upon The Order
• Specification: CE; RoHS
• Trademark: Saisi Seal
• Origin: Zhangjiagang, Jiangsu
• HS Code: 8484200090
• Production Capacity: 60000

Product Description

Features

Replacement of BT-AR

Single and dual seal

Short axial installation length

Protection of the shaft along the whole length

Material approvals available

 

Operating range

Shaft diameter: d1 = 6 60 mm (0.24" ... 2.4")

Pressure: p1* = 6 bar (87 PSI),

vacuum 0.5 bar (7.25 PSI)

up to 1 bar (14.5 PSI) with seat locking

Temperature: t* = -20 °C +120 °C (-4 °F +248 °F)

Sliding velocity: vg = 10 m/s (33 ft/s)

* Depending on medium, size and material

 

Materials

Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B, B3), Silicon carbide (Q1,Q6), Tungsten carbide (U)*, PTFE glass fiber reinforced (Y)

Seat: Steatite (X), Aluminium oxide (V, V1),Silicon carbide (Q1, Q6), Tungsten carbide(U)*

Elastomer: NBR (P), EPDM (E), FKM (V),HNBR (X4)

Metal parts: CrNiMo steel (G), CrNi steel (F),1.4057 (F1)*

* Only for SSBT-AR3

 

Recommended applications

Water and waste water technology

Food and beverage industry

Water and waste water technology

Building services industry

Food and beverage industry

Domestic and garden pumps

Whirlpool and swimming pool pumps

Dishwasher pumps

Submersible motors/pumps

Water pumps

 

SSBT-AR3

Seal faces made of Tungsten carbide (U). Elastomers and diameter range same as SSBT-AR. The

BT-AR3 is the right choice when the seal has to be used in high duty applications or where the

seal faces could bedamaged by abrasives (waste water).