COS series volute casing double impeller split case pump

COS Split Case Pump - csscpump COS series pumps are axially split case centrifugal pump, it's single stage with double suction impeller supported between bearings, horizontally or vertically mounted,with various materials for all kinds of applications.The suction and discharge nozzles of the pump are integrally cast in the lower half of the casing and on the same horizontal center line.

[PDF]SPLIT CASE Double Volute, Horizontal Split Case Pumps The Ruhrpumpen HS/ZW pumps are single- or multi- stage, double suction, double volute, axially-split case pumps. The suction and discharge nozzles are integrally casted in the lower half of the casing and on the same horizontal center-line. The nozzle configuration is side/side.文件大小: 856KB

Single-stage axially split volute casing pump KSB Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME. Application Pumping water with a low solids content, e.g. in waterworks, irrigation and drainage pumping stations, extraction duties in desalination systems, power stations, fire-fighting

[PDF]OPERATION & MAINTENANCE MANUAL for DOUBLE impeller, and then collecting it and converting it to pressure head in a stationary volute. The pump consists of two assemblies: 1. Casing assembly or stationary part 2. Rotating element or moving part This casing is split along the horizontal centerline of the pump shaft, suction and discharge nozzles both being located in the lower half.文件大小: 1MB

Single and double volute casing - Rodelta Pumps International

Pros & Cons of Horizontal Split-Case Pumps Pumps & Systems It is the best of pumps; it is the worst of pumps. Horizontal split-case (HSC) pumps are used in most industries around the world to move large quantities of fairly clean fluids—usually water—at low to medium pressures. HSC design geometry poses numerous advantages and disadvantages for users. Advantages of HSC pumps:

Grundfos HS - Horizontal split case pumps Grundfos The Grundfos HS-5 Horizontal split case pump is a single stage-stage, non-self-priming, centrifugal volute pump with radial suction and radial discharge port. These pumps have a horizontal pump shaft with the impeller placed in the middle of the shaft and with self contained combination bearing housing and seal chamber on both sides of the impeller.

Double Volute vs Single Volute - Pump engineering - Eng-Tips May 13, 2006· A double suction pump is usually an axially split case unit with a single inlet dividing into 2 branches to a single double suction impeller, ie, flow to both sides of the impeller. 2. A double volute pump is one in which there are 2 outlets diametrically opposed to each other in a single casing which discharge into a single outlet branch.generally double volute pumps are designed to reduced radial load on the impeller, this means smaller diameter shafts and bearings. You may find t.1I would agree with Artisi especially on the efficiency. A small change in efficiency can add up to big dollars on large pumps that run often. I wou.I agree with the previous postings. you need to do a whole of life cycle costing. The capital cost of the pump only represents 12-15% of the whole.1What will be the system resistive curve and what will be the new pump performance curve. You have the advantage of knowing the system perfectly wel.This is a great forum, the guys have many excellent comments. I will add that the radial thrust problem is extremely important unless the pump oper.1I agree with all the above; one point to consider if you are forced to a single volute design ( it works for double volute also ) is that some pum.besides all mentioned above, double volute pumps are more sensitive to uneven inflow pattern, so you need to completely straighten the flow; while.Bjegovic I have never heard that comment about intake on a double volute pump. Do you have an explanation or reference? I will examine this myself,.I will try to find out how I got that information, and provide the reference. I had a similar double vs single volute problem a long time ago and i."Bjegovic (Mechanical) besides all mentioned above, double volute pumps are more sensitive to uneven inflow pattern, so you need to completely stra.Double Volute Casing Drain Hole [API610] - PumpMay 25, 2011Double Volute Pumps - Pump engineering - Eng-TipsDec 23, 2004查看更多结果

[PDF]OPERATION & MAINTENANCE MANUAL for DOUBLE impeller, and then collecting it and converting it to pressure head in a stationary volute. The pump consists of two assemblies: 1. Casing assembly or stationary part 2. Rotating element or moving part This casing is split along the horizontal centerline of the pump shaft, suction and discharge nozzles both being located in the lower half.

Volute casing pump with double-entry radial impeller KSB Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME. Application Pumping water with a low solids content, e.g. in waterworks, irrigation and drainage pumping stations, extraction duties in desalination systems, power stations, fire-fighting

Volute casing pump KSB The volute casing pump is the most common type of centrifugal pump.Its characteristic feature is the volute-shaped pump casing which is typical for single-stage centrifugal pumps There are designs whose main dimensions are standardised in accordance with EN 733, EN 22858, ISO 2858 and ISO 5199, but this standardisation still leaves ample room for many design variants.

[PDF]Series SC-II Horizontal Split Case Pumps - Federal Pump Series SC-II Horizontal Split Case Pumps Section View: Models: 6024, 8020,8026,1024 & 1228 Double Volute Design Series 2 8 Item Part Name 21 Shaft 20 Bearing Liner 19 Packing Gland 18 Packing 17 Seal Piping 16 Seal Housing 15 Lantern Ring 14 Case Wear Ring 13 Impeller Item Part Name 12 Casing Cover 11 Stuff Box Bushing

SCTE (split case BB1) - Rodelta - Rodelta Pumps International Pump Casing: Horizontal axially spilt volute type, suction and discharge nozzles and supporting feet are cast integral with lower half casing. Impeller: Double or single suction type accurately balanced. In case of double suction impellers, the hydraulic thrust is balanced automatically because of pressure equalization on both sides of the

[PDF]Omega / Omega V - KSB SE Volute casing pump Horizontal/vertical installation Single-stage Nominal diameter of the discharge nozzles: 80 mm to 350 mm Pump casing Axially split volute casing Volute casing with integrally cast pump feet Replaceable casing wear rings Mating dimensions to DIN EN or ASME Impeller type Double-entry radial impeller

i-HT : Axially Split Case Pump : Split Case Pump : Pumps All single stage pumps are provided with double suction type impeller. Both single stage/double stage pumps are fitted with DIN 24960 cavity mechanical seal. The impeller/s is/are centrally placed on a sturdy designed shaft and the entire rotating assembly is dynamically balanced to provide a smooth, trouble free, longer and efficient operation.

Fundamental Pump Components: Volutes, Casings, and Impellers In the case of the assembly drawing shown the diffuser contains 10 vanes as compared the volute casing which only has one. Also, while an impeller is placed in the center of a volute, an impeller generally sits directly adjacent to a diffuser and pushes water into the diffuser vanes.

Double Volute vs Single Volute - Pump engineering - Eng-Tips May 13, 2006· A double suction pump is usually an axially split case unit with a single inlet dividing into 2 branches to a single double suction impeller, ie, flow to both sides of the impeller. 2. A double volute pump is one in which there are 2 outlets diametrically opposed to each other in a single casing which discharge into a single outlet branch.

[PDF]Flygt A-C Series Large Split-Case Pumps reputation with a double suction design, heavy duty construction and cast components that minimize vibration and provide for long term, trouble-free operation. With a long, low maintenance pump life and industry leading efficiencies of up to 91%, Flygt A-C Series Large Split-Case Pumps are as reliable as the company that makes them.

PACO Horizontal Split Case Pumps: KP Grundfos The PACO KP/KPV split case pump is a single-stage, non-self-priming, between bearing, centrifugal volute pump. The axially split design allows easy removal of the top casing and access to the pump components (bearings, wear rings, impeller, and shaft seal) without disturbing the motor or pipe work. The independent bearing housing allows for

410 Series; Single-Stage Split Case Pumps - Aurora Pump 410 Series; Single-Stage Split Case Pumps - 12 Pages. Add to MyDirectIndustry favorites pump constuctionBronze shaft sleevesDynamically balanced impellersBronze case wearing ringsTwin volute on 10 and larger pumps Stainless steel impeller keyRegreasable ball bearingsSingle row ball bearing (inboard)Double row ball bearing (outboard

Split Case Pump Aurora Pump JCI Industries Inc. Split Case Pump Aurora Pump. AURORA 410 Series horizontal or vertical split case pump has long been used for the handling of liquids where the utmost in reliability and accessibility is paramount.The 410 Series is a modern design based on Aurora’s over 90 years of experience with the design and manufacturing of split case pumps Standard Features

Volute (pump) - Wikipedia A volute is a curved funnel that increases in area as it approaches the discharge port. The volute of a centrifugal pump is the casing that receives the fluid being pumped by the impeller, maintaining the velocity of the fluid through to the diffuser.As liquid exits the impeller it has high kinetic energy and the volute directs this flow through to the discharge.