Single Stage Double Suction Split Casing Centrifugal Pumps - Hydroo
Coupled with robust bearings and a maintenance-friendly casing design, split-case pumps are the design-of-choice for many municipalities and industrial facilities. Other Sizes Can Provide On Request. When it comes to selecting a base mounted double suction pump, there are 3 configurations to choose from, including: Horizontal Split Case. Vertical split case double suction pumps are more space efficient than horizontal split case double suction pumps – especially when the discharge and suction piping comes vertically from above. Replaceable bearings without full disassembly. Shaft seal with mechanical seal or packing.
- Double suction vertical split case pump blog
- Split case pump vs end suction pump
- Vertical split case pumps
- Double suction vertical split case pumps wear ring tolerance
- Double suction vertical split case pumps manufacturers
- Double suction vertical split case pumps used for
Double Suction Vertical Split Case Pump Blog
Horizontal, between bearings, single stage, axially split centrifugal pump. Double suction pumps come in a variety of configurations to accommodate various piping connections. While double-suction impeller pumps have lower NPSHr values then comparable end suction pumps, the through-shaft reduces the impeller eye area. Double Suction Impeller Assures Hydraulic Axial Balance for lower thrust bearing loads, longer pump life, and lower maintenence. There are often multiple pump types (Table 1) that can be selected for the same water application, with each pump type having its own strengths and weaknesses. Keyed to the shaft with an 18-8 stainless steel key, the impeller aligns axially with threaded shaft sleeves. Assuming the suction and discharge piping can be vertical, it's easy to see from the following diagram why this is so: Second, the shorter distance between the bearings on a vertical split case pump helps reduce shaft deflection and thus helps lengthen the life of the pump: What's the takeaway of all this? We provide high quality product and competitive price, welcome the regular and new customers cooperate with us! Horizontal or vertical mounting arrangements are available. The ZW is NSF ANSI 61/372 compliant and adheres to the latest lead-free requirements of the U. S. Safe Drinking Water Act. 17843 Palol de Revardit, Catalonia - Spain. ZW Horizontal Split Case Pump. Higher efficiency because power is not lost to balance the hydraulic thrust.
Split Case Pump Vs End Suction Pump
Vertical split case pumps are split vertically with removable cover plates on the end that can be removed to service the bearings, seals, impeller, or pump shaft. For API build, check the ZM pump range. Double Suction Split Case Pumps. Low energy consumption Armstrong 4600 pumps are equipped with high-efficiency NEMA-premium motors for significant reduction in energy consumption and cost Tilted-parting concept to maximize efficiency and reduce inlet... Fluid temperature: 160, 110 °C. The base can be designed for close-coupled or flexcoupled, shaft driven driver. · Available in horizontal and vertical designs. However, these pumps do not follow any standards, especially with regard to bearing life, shaft seal housings and dimensional interchangeability. TEL: 86-21-31009309, 86-21-59721266. When it comes to applying a double suction pump we adhere to a couple of recommendations: - Select a pump with the shortest shaft span possible to minimize shaft deflections. Temperature: -20C~105*C (WS). Self Priming - N. Inlet/Outlet Sizes - 65mm to 600mm. Part 3: Mechanical Room Space & Type of Pump Selected. Circulation Booster.
Vertical Split Case Pumps
Double Suction Vertical Split Case Pumps Wear Ring Tolerance
Virtually no axial hydraulic thrust, due to the back-to-back / double suction impeller design. Other materials are available. Split Case Pumps usually are used in higher flow rate applications than end suction pumps. And it is our new products for delivering the... Flow: 3, 000 m³/h. Max Viscosity - 200 cst. It's all in the design. Scope of Application: KQSN series high-efficiency double-suction centrifugal pumps are generally used to transport clean water without solid particles or other liquids with physical and chemical properties similar to water.
Double Suction Vertical Split Case Pumps Manufacturers
Vertical Split Case vs. Horizontal Split Case Pump. Permitted medium to be transported: clean water. Split case pumps are one of many types of centrifugal pumps. The suction and discharge nozzles are on either side of the bottom half of the casing, while the impeller is located on a shaft between two bearings, that offer support for it on either side. Drives Motors, engines, steam turbines, combinations. It is provided for delivering clear water without solid particles or other liquid which is physically and chemically similar to clear water. Grease or oil lubricated bearings.
Double Suction Vertical Split Case Pumps Used For
Type WS pumps are new type of single stage double suction centrifugal split pumps with high performance. Double suction, enclosed impellers provide hydraulic balance eliminating axial thrust. Designed and sized especially for the pump and its applications. Many people called double suction pumps "split case, " all of these pumps have split casings. Horizontal split case pumps are known for their between-the-bearing design, which allows for the impeller to be mounted on a shaft that is literally between two bearings, which offer additional support. Head: 0 m - 250 m... water pumps for power stations, industrial plants and district heating networks. The gland bolts are swing-type and made of steel with 18-8 stainless steel nuts. Also, in order to keep the shaft bearing span to a minimum for critical speed purposes, the compressed inlet passages result in tight turns for the liquid entering the impeller eye. Standard – replaceable bronze sleeve protects shaft from wear and corrosion. If you have any questions about whether to use horizontal split-case pumps, give us a call on 1-800-367-4180 (toll-free). Antigua and Barbuda. Pump has two seals, both sealing suction pressure. The split casing design allows the easy disassembly of the rotor group without distorting the pump alignment or the suction and discharge pipework, this in turn allows time saving while the pump is serviced/maintained.
Bearing replacement. T... 442C XL Cartridge Split Seal. Stainless Steels 304, 316, 316L, 420SS. Kaiquan has achieved ISO900 1 quality certification to fully ensure product quality.
Wear Rings Easily replaceable wear rings renew running clearances and protect against impeller, casing wear. Ideal for heavy duty applications and continuous service.... Flow: 90 m³/h - 13, 000 m³/h. Duplex stainless steel. Part 11: Best Practices for Safety and Performance. Head Up to 675 feet (206 meters). Inlet and outlet diameters are 150-600mm, with its flanges press GB/T17241. Temperatures to||275° F|.
Petrochemical utility duties. Shaft sealed by gland packing or mechanical seal. SPP Pumps also boasts the largest UL Listed horizontal fire pump to date - with a capacity of 8, 000 USgpm. Availability is size dependent. End Suction Water Pumps. They are widely used in delivering liquids to the water plant, circulation water system of air conditioner, pipe net system of supplying heated water, construction, drainage pumping system, power station, industrial water supply system, ship system, mine and etc. The range has been developed using the latest 3D and FEA analysis software together with... Flow: 500 m³/h - 1, 600 m³/h. Dimensional Information. The lower bearing uses guiding bearing which get lubricated with water in pump. Flow: 57, 000 us gal/min. Further, there is typically more deviation from published performance, such as efficiency, for this pump type.
Pump Materials - AISI304, AISI316, AISI316L, Bronze, Cast Iron, Cast Steel, Ductile Iron, Duplex, NiAl Bronze, Super Duplex. PumpSmart provides real-time control and protection of your pumps while also providing valuable process insight. You Might Also Like. Temperature Up to 250°F (121°C). When higher capacities are required, double-suction pumps can be a long-lasting solution. However, what they lack in low-cost flexibility they make up for in durability, efficiency, and dependability. ADD: Baoan road, Qingpu district, Shanghai, China201700.
Replaceable bronze shaft sleeves protect the carbon steel shaft through the stuffing box. Series ZGB(P) UP-to-date generation Slurry Pump with large capacity, high head, multi-stages in series to remove ash... Flow: 112 m³/h - 10, 800 m³/h. They are more expensive than end-suction or vertical inline pumps, and not as flexible or adaptable as vertical turbines.