Industrial Slurry Seals Products | Flowserve
Flowserve's slurry seals product portfolio is one of the most comprehensive in the flow control industry. Explore a wide range of slurry seals today.
Flowserve's slurry seals product portfolio is one of the most comprehensive in the flow control industry. Explore a wide range of slurry seals today.
Q. What mechanical seal designs are recommended for wastewater application pumps? A.In wastewater, two seal arrangements are commonly used: single seal and dual-pressurized (double) seal. Single seal designs, shown in Figure C.2, are normally either a stationary pusher seal with the springs isolated from the process fluid or a rotating elastomeric bellows seal with a large single coil spring ...
The Internal Double Slurry Seal is a double or (back to back) mechanical seal in which a single spring engages a set of seal faces at both ends. The two models used are the Type 21 from John Crane and ED560 from Eagle Burgmann. The seal is installed in the motor oil chamber and operates away from the process fluid.
These products are proven, rugged performers in a wide range of sealing applications across industries. Cartridge seals are ideal for plant-wide standardization and save time with easy installation. Chesterton's cartridge seal offerings include exclusive, patented features such as self-centering lock rings and adjustable gland tabs.
Double-acting mechanical seal liquid lubricated for slurry applications; Pair of product side seal rings extends into the vessel space; Surfaces are smooth and the design minimizes gaps to prevent dirty corners - thorough cleaning is possible; Sealing abrasive suspensions and sticky or crusty media (below liquid level, side entry installation)
Heavy-duty Cartridge Slurry Seal. Available as a single or double seal, the Type 5860 is designed to operate in the harshest abrasive slurry environments.... Learn more > Type 48SC Dry-contacting Secondary Containment Seal. Dry-running, contacting seals employ a technology based on careful material selection and precise control of contact ...
Glendale currently uses slurry seal; double slurry seal (which makes two passes across the asphalt pavement over a specific time period); sealcoat (polymer-modified surface seal); or FAST (fractured aggregate surface treatment) for their surface seal applications. These applications are topical, with a coating being applied to the existing ...
Double (or dual) mechanical seals are designed to ensure maximum sealing safety. These seals virtually eliminate leakage of the fluid or gas being handled in pumps or mixers. Double seals provide a level of safety/zero emissions compliance not possible with single seals. This is essential when pumping or mixing a dangerous or toxic substance.
A slurry seal is the application of a mixture of water, asphalt emulsion, aggregate (very small crushed rock), and additives to an existing asphalt pavement surface. A slurry seal is similar to a fog seal except the slurry seal has aggregates as part of the mixture. This combined mixture of the emulsion and aggregates represents "slurry.".
SEAL TYPE: ZR200/D. Designed to handle solids up to 60% by weight. Specially designed stuffing box in this particular seal type ZR200/D which gives better seal life and performance. Hydraulically balanced faces for excellent seal reliability. Springs are located outside the process. Flushing helps to lubricate or cool the seal faces from ...
A double or dual mechanical seal consists of two independent seals mounted within a seal chamber outside the pump, which is flushed with an independent supply. Skip to main content ... The HDSS and HDDSS heavy duty slurry seals are designed for the arduous environment of the mining industry. The robust seals are built to withstand levels of ...
Product CDPH Slurry Seal Heavy-Duty Double Slurry Seal The CDPH™ double mechanical seal is designed to meet the arduous requirements of slurry applications. Large ports and increased radial clearances enable the seal to maintain a stable fluid film... See full details CFC High Performance Mechanical Seal
Type 5840 outboard slurry seal with pinned stationary mating ring. Single Type 21 inboard seal in oil chamber with 2 moisture probes for leak detection. Internal Double Slurry Seal. ... It is a back-to-back double seal configuration where two sets of faces share a single spring. The entire assembly operates in the motor oil chamber and does not ...
Slurry seal emulsions can be made with or without polymer, but micro surfacing emulsions always have a minimum of 3 percent polymer by weight of asphalt according to specification. It's important to note that, despite its benefits, micro surfacing has no effect on the structural capacity of the existing pavement.
Flowserve's mechanical seals product portfolio is one of the most comprehensive in the flow control industry. Explore a wide range of mechanical seals today.
Type 5840. Cost-effective Cartridge Slurry Seal. Our Type 5840 single-cartridge seal encompasses many of the advantages associated with heavy-duty seal design, encased in a cost-effective package. Designed for the volume requirements associated with general mining processing duties, it contains robust primary and secondary seal face materials ...
Mechanical Seal Style 79A API Heavy Duty Stationary Tandem Multi-Spring Double Cartridge Seal For Critical Services Where Leakage Must be Completely Contained The Flexaseal Style 79A tandem cartridge seal is specifically designed for ruggedness and durability to withstand services were leakage and emissions must be completely contained.
Cape seals provide the benefits of both the chip seal and the slurry seal or micro surfacing treatment, namely sealing moderate cracks, providing skid resistance, sealing the pavement against moisture intrusion, protecting the structure from further oxidation and raveling, and restoring a uniform black appearance.
The cartridge mechanical seal of choice where reliability is a requirement. Patented features such as self-centering lock rings and adjustable gland tabs. Designs for single and double seals. Call today! ... Cassette Seals; Gas Seals; Bellows Seals; Slurry Pump Seals; Mixer & Agitator Seals; Component Seals; Specialty Seals;
Chip Seal (Seal Coat) Chip seals or seal coats are a common bituminous pavement preservation treatment used to seal fine cracks in the underlying pavement surface and prevent water intrusion into the underlying pavement structure, while sustaining or improving pavement friction.
Double Chip Seal, Slurry Seal, and Cape Seal Page 4 of 17 ing the calendar year. The documentation shall include an individual calibration of each material at various settings, which can be related to the machine's metering device(s). No machine will be allowed to work on the project until the calibration has been com- ...
Chip seals can also be applied as double and triple layers, which are accomplished by applying additional layers of asphaltic material and aggregate. After applying each layer of aggregate, the surface is compacted using a roller ... Slurry Seal is a mixture of well-graded aggregate, slow-setting asphalt emulsion, fines, and additives. It can seal
Robust setting clips guarantee correct working length and can be re-used for removal and fitting. Hydraulically balanced seal face design ensures optimum fluid film during process fluctuations. Captured o-ring design prevents extrusion under vacuum conditions. AES Seal Materials of Construction Available 316L stainless steel Tungsten Carbide
Chip seals are placed under one of three scenarios, as a "wearing course" meaning vehicles drive directly upon it; as part of a "cape seal" meaning a chip seal is first placed, then covered by slurry seal or microsurfacing; or as an "interlayer" meaning a layer between underlying asphalt pavement and a new asphalt or rubberized ...
The following type of double seals are available: cartridge mounted mechanical seal, high performance mechanical seal, double monolithic stationary flow / convection, double mechanical seal (CDP, CDPN, CDFI, and CDFC), heavy duty double slurry seal, and double stationary seal with pumping scroll. AES Seal Features
It is engineered to fit Warman® AH® series pumps without modification. The 170L uses a single clamping screw which simplifies seal removal in sticky or viscous fluids or where solids clog up the set screws. This seal has large clearance and rugged components designed to resist the effects of heavy slurry environments. .
The CDPH™ double mechanical seal is designed to meet the arduous requirements of slurry applications. Large ports and increased radial clearances enable the seal to maintain a stable fluid film... See full details CKD Double Stationary Seal Range Stationary seal face technology to accommodate angular shaft to housing misalignment.
A slurry seal is a homogenous mixture of emulsified asphalt, water, well-graded fine aggregate and mineral filler that has a creamy fluid-like appearance when applied. Slurry seals are used to fill existing pavement surface defects as either a preparatory treatment for other maintenance treatments or as a wearing course.
Chesterton 170L is designed for sealing mineral-based process materials such as ores, limestone, coal, sugar, and phosphates. The innovative, non-clog seal uses a unique coil spring design in which the springs are located entirely outside the seal. It is engineered to fit Warman® AH® series pumps without modification.
HDSS™ - range of double cartridge seals HDDSS™ - design features HDDSS™ - A unique heavy duty double slurry seal, specifically designed to fit all sizes of Warman ® pumps. Since the 1990's in Australia the AESSEAL® HDDSS™ Slurry seals have consistently improved seal life, often more than 6 fold, over incumbent competitor