Advanced Qt Cartex-Sno Pump Seal: Reliable Mechanical Seal Solutions

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: CART-SNO
• Speed: General Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard
• Type: 8b1
• Balance: Balanced
• Brand: Queeny
• Price: Lower Than Original
• Delivery Time: Stock
• Quality: 12 Month Guarantee
• Transport Package: Carton
• Specification: standard
• Trademark: Queeny
• Origin: Shanghai, China
• HS Code: 8484200090
• Production Capacity: 1000000/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Parameter	Value
Model	CART-SNO
Type	Single-Ended Unbalanced
Operating Pressure Range	0 - 1.6 MPa
Maximum Pressure for Static Sealing	2.0 MPa
Temperature Range	-40°C to 200°C
Shaft Diameter Range	15 mm - 100 mm
Seal Face Material	Tungsten Carbide (Stationary) / Carbon Graphite (Rotating)
Seal Face Flatness	≤0.0009 mm
Seal Face Roughness Ra	Stationary: ≤0.2 μm Rotating: ≤0.8 μm
Spring Material	Stainless Steel 316
Spring Rate	50 N/mm
Spring Compression	8 - 12 mm
Housing Material	Cast Iron (HT200)
O-Ring Material	EPDM
O-Ring Hardness (Shore A)	70 ± 5
O-Ring Cross-Section	3.53 mm
Axial Runout Tolerance	≤0.05 mm
Radial Runout Tolerance	≤0.02 mm
Speed Limit	3000 rpm
Viscosity Limit of Medium	500 cP
Chemical Resistance	Excellent resistance to water, weak acids, and alkalis
Wear Resistance of Seal Face	Weight loss ≤0.01 g after 100 hours of continuous operation
Leakage Rate	≤5 ml/h under normal operating conditions
Assembly Clearance	0.1 - 0.3 mm
Disassembly Torque	≤20 N·m
Storage Temperature	-20°C to 40°C
Storage Humidity	≤80%
Service Life	≥8000 hours under normal operating conditions
Installation Method	Compression Fit
Lubrication Requirement	Self-lubricating with the medium
Cleaning Requirements	Can be cleaned with non-corrosive solvents
Pressure Testing Standard	Tested at 1.5 times the maximum operating pressure for 30 minutes without leakage
Vibration Resistance	Withstands vibration amplitude ≤0.08 mm at operating speed
Axial Load Capacity	500 N
Radial Load Capacity	200 N
Pressure Holding Time	Maintains pressure for ≥1 hour at maximum operating pressure
Operating Medium Compatibility	Compatible with most non-corrosive liquids and gases
Seal Face Contact Width	Stationary: 5 mm Rotating: 4 mm
Spring Preload Force	80 - 120 N
O-Ring Compression Ratio	15 - 20%
Heat Dissipation Capacity	Can dissipate up to 50 W of heat
Noise Level during Operation	≤65 dB(A)
Corrosion Resistance Level of Housing	Meets ISO 9227 salt spray test standard for 500 hours
Rebuildability	Seal faces and O-rings can be replaced for maintenance
Thermal Conductivity of Seal Face Material	Tungsten Carbide: 80 W/(m·K) Carbon Graphite: 15 W/(m·K)
Tensile Strength of Spring Material	≥750 MPa
Hardness of Housing Material (HB)	170 - 240

Queeny design engineers are able to produce a seals solution for the most basic applications,to those that are extremely complicated and unique. We are able to provide you these solutions supported by life test data and years of excellent field performance.As your partner, we provide sealing solutions for centrifugal pumps,agitators and other rotating equipment, and help you consolidate your brand and market position.

Mechanical sealing adopts the principle of mechanical friction sealing, which has excellent sealing performance, which can effectively prevent leakage and protect the safety of the environment and equipment. Compared with traditional packing seals and rotary seals, the sealing effect of mechanical seals is more reliable.

 

Our products are made of high quality materials and manufacturing processes, with a long service life and low cost of use. It can effectively reduce the maintenance costs and operating costs of equipment .

 

Our mechanical seals are designed to be easy to service and replace,simply by removing the sealing components and replacing the sealing surface and sealing ring. Compared with other sealing forms, our products are more convenient to repair and replace.

 

Mechanical seal is suitable for high temperature, low temperature, high pressure, vacuum and corrosive media and other complex environment, to ensure the stable operation of the equipment.

Shanghai Queeny Mechanical Equipment Co.,Ltd.is an enterprise specializing in the R&D,manufacture and export of mechanical seal products,headquartered in Pudong New Area,Shanghai.Our products mainly include component seals,dry gas seals,metal bellows seals,mixer and agitator seals,single & dual cartridge seals,silicon carbide parts and tungsetn carbide parts,which can replace John Crane, Burg-mann, AES, Chesterton,Flowserve,Rotenand other similar products,they are widely used in water treatment,petroleum,chemical,food,medical and other industries.
Relying on first-class technology and professional services,since its establishment, Queeny has carried out in-depth cooperation with hundreds of companies in more than 70 countries around the world.Our products are exported to Asia,Europe,North America,South America,Oceania and Africa in large quantities every year,and have been widely praised.Super high cost performance is the basis of our long-term cooperation with customers.We always rigorously treat clients' requirements,strictly control the production process,and comprehensively monitor the export procedure.It is our mission to reduce production and operation costs for more enterprises all over the world.Q1: Are you a trading company or a factory?
We are a factory, so we can offer you factory prices with high quality.

Q2: Can I get samples?
Yes. You can ask for samples. Usually it's free, but you need to pay for shipping.

Q3: Can l use my own logo or design on the goods?
Yes, we provide OEM/ODMservices; your logo and design can be printed on the products.

Q4: What are your payment terms?
We accept T/T, Paypal, Western Union, and credit card payment is also welcome.

Q5: How about the delivery time?
For stock items, we can ship immediately after receiving the payment.
For other products, we need 14-25 days for mass production, which depends on the quantity and type of order.

Q6: How can we ensure the quality?
Pre-production samples are required before mass production;Final inspection is required before shipment;

Q7: 1 can't find our products in your catalog, can you customize the products for us?
Yes, customized products are available, OEM is welcome.

Q8: Can l buy pumps or pump parts from your company?
Yes, we also provide pumps and pump parts.