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Hu5 Dual Rubber Bellow Seal for Food Industry Application

China Hu5 Dual Rubber Bellow Seal for Food Industry Application, Find details about China Component Seal, Dual Seal from Hu5 Dual Rubber Bellow Seal for Food Industry Application

Model NO.
HU5
Type
HU5
Balance
Balanced
Trademark
Huaqing
Transport Package
Carton Box
Specification
10-100mm shaft diamters applicable
Origin
China
HS Code
8484200090
Model NO.
HU5
Type
HU5
Balance
Balanced
Trademark
Huaqing
Transport Package
Carton Box
Specification
10-100mm shaft diamters applicable
Origin
China
HS Code
8484200090
Product Description
 
Huaqing HU5 series Rubber bellow mechancal seal (Burgann MG1)
 

Features

  • For plain shafts
  • Single and dual seal
  • Elastomer bellows rotating
  • Balanced
  • Independent of direction of rotation
  • No torsion on bellows

Advantages

  • Shaft protection over entire seal length
  • Protection of seal face during installation due to special bellows design
  • Insensitive to shaft deflections due to large axial movement ability
  • Universal application opportunities
  • Important material certifications available
  • High flexibility due to wide offer on materials
  • Suitable for low-end sterile applications
  • Special design for hot water pumps (RMG12) available
  • Dimension adaptions and additional seats available

Operating range

Shaft diameter:
d1 = 10 … 100 mm (0.39" ... 3.94")
Pressure: p1 = 16 bar (230 PSI),
vacuum ... 0.5 bar (7.25 PSI),
up to 1 bar (14.5 PSI) with seat locking
Temperature: t = -20 °C … +140 °C
(-4 °F … +284 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Admissible axial movement: ±2.0 mm (±0,08")

Materials

Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1, eSiC-Q7)
Seat: Silicon carbide (Q1, eSic-Q7), Tungsten carbide (U3)
Elastomer: NBR (P), EPDM (E), FKM (V),
HNBR (X4)
Metal parts: CrNiMo steel (G), Hastelloy® (M)

Further materials upon request.

Standards and approvals

DIN24960

Recommended applications

  • Fresh water supply
  • Building services engineering
  • Waste water technology
  • Food technology
  • Sugar production
  • Pulp and paper industry
  • Oil industry
  • Petrochemical industry
  • Chemical industry
  • Water, waste water, slurries
    (solids up to 5 % by weight)
  • Pulp (up to 4 % otro)
  • Latex
  • Dairies, beverages
  • Sulfide slurries
  • Chemicals
  • Oils
  • Chemical standard pumps
  • Helical screw pumps
  • Stock pumps
  • Circulating pumps
  • Submersible pumps
  • Water and waste water pumps
  • Oil applications
Hu5 Dual Rubber Bellow Seal for Food Industry ApplicationHu5 Dual Rubber Bellow Seal for Food Industry Application
 
Hu5 Dual Rubber Bellow Seal for Food Industry ApplicationOur company
Huaqing Fluid Technology Co., Ltd. is committed to be a professional provider of mechanical seal products and solutions. Founded in 1993, Huaqing is mainly specialized in R&D, manufacture and sales of mechanical seals, mechanical seal support systems and marine stern tube seals. Huaqing seal products are widely used in different industrial sectors, like petroleum, chemical, military, oil, electric power, shipbuilding and sewage treatment. Huaqing also welcome any requirement on challengable non-standard mechanical seal design, manufacture and service.
Huaqing is dedicated to being the most reliable partner of you!
Hu5 Dual Rubber Bellow Seal for Food Industry Application
Our Workshop
Hu5 Dual Rubber Bellow Seal for Food Industry ApplicationOur quality control
Hu5 Dual Rubber Bellow Seal for Food Industry ApplicationPhysics & chemistry lab                        High parameter testing lab
- non-destructive testing; Spectrum analysis; Coordinate measuring; other testing instruments;
Totally 15 type testing platforms, including 6 for pump seal testing, 2 for kettle seal testing, 2 for stern tube seal testing,
2 for compressor seal testing, 3 for other seal application.
Testing condition:
Max. medium temperature: 300ºC
Max. medium pressure: 13MPa
Max. rotating speed: 25,000RPM

Our certificates
Hu5 Dual Rubber Bellow Seal for Food Industry Application
Our customers
Hu5 Dual Rubber Bellow Seal for Food Industry Application

FAQ
Q: Are you a trading company or manufacturer ?
A: We are factory.
 
Q: How long is your delivery time?
A: Generally it is 5-10 days for stock products; if no stock, it is 15-25 days depends on quantity ordered.
 
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer sample free of charge but do not pay the cost of freight.
 
Q: What is your terms of payment ?
A: Order amount less than1000USD, 100% in advance. Order amount greater than1000USD, 30% T/T in advance, then balance before shipment.

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