Durable Qt-M3n Pump Seal: Reliable Mechanical Seal Solutions

• Customization: Available
• Structure: Single End
• Pressure: Medium Pressure Mechanical Seals
• Model NO.: QT-M3N
• Speed: High-Speed Mechanical Seal
• Temperature: Temperature Mechanical Seal
• Performance: Corrosion
• Standard: Standard
• Type: Qt-M3n
• Balance: Balanced
• Delivery: 2 Weeks
• Material: According to Customers
• Warranty: 1 Year
• Transportation: Air or Sea
• Transport Package: Customized
• Specification: Standard
• Trademark: Queeny
• Origin: China
• HS Code: 84842000
• Production Capacity: 5000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Parameter	Specification
Model Number	QT-M3N
Type	Double Spring / Balanced / Non-Pusher Type
Material Options
- Primary Sealing Faces	Silicon Carbide (SiC) vs. Carbon Graphite
- Secondary Seals	Ethylene Propylene (EPDM), Perfluoroelastomer (FFKM), Nitrile (NBR)
- Metal Components	Stainless Steel (SS316), Hastelloy® (Optional)
Operating Limits
- Pressure Range	0~2.5 MPa (362 psi)
- Temperature Range	-40°C to +220°C (-40°F to +428°F)
- Max. Speed	≤25 m/s (≈82 ft/s)
Shaft Diameter Range	15~150 mm (0.6~5.9 in) [Adjustable]
Fluid Compatibility	Hot Water, Steam, Aggressive Chemicals, Hydrocarbons
Industry Standards	ISO 9001, API 682 (Type A/B)
Typical Applications	Reactors, High-Temperature Pumps, Chemical Processing

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.

1. Are we a factory or a trading company?
We are a factory only producing mechanical seals and we have our own marketing department  and also home market. The main market is 50% in China and 50% in European countries where most pumps factories located, we mainly supply to pump factories.

2. What are the payment methods?
We accept T/T, Western Union, Paypal, Made in China as your convenience.

3. How long is the delivery time?
Products in stock will be shipped within 48 hours. Standard seal 1-2 weeks. Custom seals are 3-4 weeks.

4. Could you offer sample ?
Yes, the sample could be sent to you with freight charge paid at your destination.

5. About our packaging type?
We have 2 kinds of packaging, one is with our brand, another one is white blank . with enough quantity, we could use your own logo in the package after your logo authorization.

6.I can not find our products in your catalog ,can you make customized products for us ?
Yes ,Customized products is available . Also, We have been adding new seals, there are many types we have not added in here yet, please send us the pump type or seals international code, we could identify the seals you need.
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.