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Saisi Mechanical Seal Co., Ltd.

Burgmann Hr, Engineered Seal, Mechanical Seal manufacturer / supplier in China, offering Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal, Mechanical Seal Burgmann Type LP-D, Burgmann LY9DSTT Replacement (cartridge seal, metal bellow seal, mechanical seal) and so on.

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Supplier Homepage Product Cartridge mechanical seal Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal

Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal

Purchase Qty.:
(Pieces)
1-19 20+
FOB Unit Price: US $30 US $10
Purchase Qty. (Pieces) FOB Unit Price
1-19 US $30
20+ US $10
Get Latest Price
Production Capacity: 50, 000sets/Year
Transport Package: Wooden Box or Carton Box Upon The Order
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SS-HR
  • Trademark: Saisi Seal
  • Origin: Zhangjiagang, Jiangsu
  • Standard: Standard, Nonstandard
  • Specification: CE; RoHS
Product Description
Features
Equivalent to Burgmann HR
Single seal
Balanced
Independent of direction of rotation
Multiple springs stationary
Seat rotating
Seat arranged directly behind the impeller
Spring protection sleeve
Variant with cylindrical spring and acc. EN12756 (HRZ1) available
Variant as cartridge with/without guide sleeve for application with/without quench (HR2,HR3)
Dual seal as cartridge unit (HRKS-D) available
 
Operating range
Shaft diameter: dN = 36 ... 270 mm (1.4" ... 10.63")
Pressure: p1* = 16 bar (230 PSI)
Temperature: t = -20 °C ... +160 °C (-4 °F ... +320 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
*For operation under vacuum it is necessary to arrange for quenching on the atmosphere side.
 
Materials
Seal face: Silicon carbide (Q1, Q2)
Seat: Silicon carbide (Q1, Q2
 
Notes
Direction of installation:
From the impeller side: HR10
From the bearing side: HR11

We can manufacture seals of all applications, including standard and customized products. Pls contact with explore www.saisiseal.com
Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal
Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal
HRZ1
Single seal with cylindrical spring and type G76 seat. For installation in covers with installation
dimensions according to EN 12756 B or U. Installation length l11 corresponds to max. l1k.
Intermediate sizes on request.
Burgmann HR Mechanical Seal, Engineered Seals, Mechanical Pump Seal

SSHRZ1
dN d1h d1 d11 d12 d13 d14 l10 l11 l12 l13 l15 l16
35 33 20 56 42 48 3 57.7 49.2 15.0 42.7 2.0 5
43 39 27 67 54 61 4 57.7 49.2 15.0 42.7 2.0 6
54 50 35 78 65 73 4 59.8 52.1 15.5 44.3 2.5 6
66 60 47 91 77 85 4 66.0 58.0 16.5 49.5 2.5 6
77 72 55 103 88 97 4 74.5 66.0 17.5 57.0 2.5 7
100 90 70 125 110 120 4 82.0 73.0 21.0 61.0 3.0 7

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