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.
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.
The SLM family of self-contained cartridge seals is designed for reliable operation in the majority of slurry services. Engineered to operate with no outside flush liquid to eliminate product dilution, increase plant efficiency and reduce operating costs.
Industry Sectors
- Mining
- Steel & Primary Metals
- Corn Wet Milling & Ethanol
- Other Industries
- Basic (Organic & Inorganic)
- Specialty (Fine & Consumer)
- Biofuels
- Pharmaceutical
- Water
- Waste Water
- Agriculture
- Water Management
- Upstream Exploration & Production
- Downstream Processing
- Nuclear
- Conventional Steam
- Geothermal
- Combined Cycle
- Concentrated Solar Power (CSP)
- Biomass and MSW
Operating Parameters
Up to 17.2 bar (250 psi), -18 to 79°C (175°F), up to 23 m/s (75 fps)
Features and Benefits
- No process bypass or external flush liquid is needed, eliminating product dilution for better chemical stability. This increases product pumpage to raise production and reduce the operating expense of complicated packing or seal water support systems.
- Cartridge seal configuration makes installation and operation easier. Allows for equipment impeller-to-casing clearance adjustments without making modifications to the seal setting.
Configurations
6000
Single, balanced, multi-spring, pusher cartridge slurry seal
6200
Dual, balanced, multi-spring, pusher cartridge slurry seal
Queeny Mechanical Equipment Co., Ltd. is an advanced fluid seal design and manufacturer. Our factory is located in Ningbo, Zhejiang, China. and our sales organization is located in Shanghai. We not only provide customers with products, but also provide customers with overall solutions including services to cope with the complex and challenging working conditions encountered by customers.
The main products we produce are: Component Seals, Dry Gas Seals, Mixer and Agitator Seals, Cartridge Seals, Metal Bellows Seals and Silicon Carbide products. Products are widely used in chemical, textile, food, pharmaceutical, metallurgy, printing and other mechanical equipment fields, and can undertake the design of non-standard and special seals.
Flowserve SLC and Garlock GPA with quench and as replacement seals used for W arman pumps, Ingersoll-Dresser pumps, K S B pumps, SIHI-Schabaver pumps, Schnerder pumps.
| Size |
W arman Pump |
| 50mm |
1,5/1B-AH/ 1 stage |
| 60mm |
3/2 C-AH/1 stage |
| 60mm |
4/3 C-AH |
| 75mm |
150 PE-PC/HOR/1 stage |
| 95mm |
200PF-PC |
| 95mm |
150 PF-PCH/HOR./1 stage |
| 85mm |
4/3 D-AH |
| 85mm |
6/4 D-AH |
| 100mm |
6/4 E-AH |
| 100mm |
8/6 E-AH |
| 110mm |
200 WBH |
| 135mm |
250 PG-PC/HOR/1 stage |
Industries
- General Industry
- Chemicals
- Water
- Oil & Gas
- Power
Industry Sectors
- Pulp & Paper
- Mining
- Steel & Primary Metals
- Food & Beverage
- Corn Wet Milling & Ethanol
- Other Industries
- Basic (Organic & Inorganic)
- Specialty (Fine & Consumer)
- Biofuels
- Pharmaceutical
- Water
- Waste Water
- Agriculture
- Water Management
- Upstream Exploration & Production
- Downstream Processing
- Nuclear
- Conventional Steam
- Geothermal
- Combined Cycle
- Concentrated Solar Power (CSP)
- Biomass and MSW
Operating Parameters
Up to 20.6 bar (300 psi), up to 77°C (170°F) without quench, up to 110°C (230°F) with quench, up to15 m/s (50 fps), 35 to 220 mm (1.375 to 8.661 inch)
Features and Benefits
- Abrasion-resistant and corrosion-resistant metal components and silicon carbide seal faces extend seal life beyond slurry pump components to maximize equipment uptime.
- Robust construction handles slurry particle hardness up to MOH 9 and slurry concentration up to 60% solids by weight for reliability in the toughest services.
- Clean, open design operates without flush water to help reduce product dilution and save significant water-related operational costs.
- Encapsulated cone spring increases reliability by providing consistent spring loading and hydraulic balancing to the seal faces without clogging or wearing.
- Consistent, correct installation is achieved by the cartridge design from the pump equipment's wet or dry end with no special tools or seal-related bearing housing adjustments.
- Available outboard lip seal and Plan 62 grease or water quench provide lubrication to the seal faces during dry running pump cycles.
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