double suction pump diagram

Pump sizes 150 to 1'000 mm 6 to 40 in. Capacities 200 to 25'000 m³/h 1'100 to 110'000 USgpm Heads up to 260 m up to 850 ft. Pressures up to 34 bar up to 490 psi Temperatures up to 140°C up to 280°F Performance ranges Materials 50 Hz 60 Hz Operating data * optional ** available only for configured SMD Pump part Material combination

1. Double suction pump. The impeller of the double suction pump is actually composed of two back-to-back impellers, and the water flowing out of the impeller converges into a volute. After

Download scientific diagram | Double-suction centrifugal pump. from publication: Numerical Prediction of Erosion Based on the Solid-Liquid Two-Phase Flow in a Double-Suction Centrifugal Pump | Due

10/07/  · We typically recommend a double suction pump design for HVAC applications around 2,000 GPM or an 8” pump size. When it comes to applying a double suction pump we suggest: (1) Selecting a pump with the shortest shaft span possible to minimize shaft deflections. (2) Specifying based-mounted pumps with flexible couplers whenever possible.

In single-suction centrifugal pumps, the water enters on one side of the casing and impeller. Double-suction centrifugal pump is usually used in water service.

This manual covers the installation, operation and maintenance of Patterson Pump horizontal split case pumps. The pump is a centrifugal, single stage, double suction type. When properly installed and when given reasonable care and maintenance, centrifugal pumps should operate satisfactorily for a long period of time.

Download scientific diagram | Double-suction centrifugal pump. from publication: Numerical Prediction of Erosion Based on the Solid-Liquid Two-Phase Flow in a Double-Suction

paper examines single-stage, horizontal split-case, double-suction impeller, volute pumps driven by fixed speed induction motors. A typical design is shown in 

Double Suction Pump. JYSN split case double suction centrifugal pump is used to transport clean water without physical particles or other liquids with similar physical and chemical properties to water, the medium temperature does not exceed 80℃, the series split case pumps are suitable for factories, mines, urban water supply and drainage, power stations, farmland irrigation and

The centrifugal action then creates pressure as the water exits the impeller through the veins. The central difference between a single and double suction pump is the latter has an impeller designed to draw flow through it from both sides. This double suction design splits the flow inside of the pump and sends 50% of the water through two

Large Capacity, Single Stage, Double Suction Pumps designed for a Wide Variety of Industrial, Municipal, and Power Generation See the following diagram:

The main structure of the double suction pump: pump body, pump cover, impeller, shaft, double suction sealing ring, sleeve, bearings and so on. In addition to the shaft material for high-quality carbon steel, the rest mostly made of cast iron. The pump body and the pump cover form the working chamber of the impeller.

Single stage open impeller pump; Single stage closed impeller pump; Multistage Pump; Single stage double suction centrifugal Pump; Schematic drawing of 

31/07/  · 2. While double-suction impeller pumps have lower NPSHr values then comparable end suction pumps, the through-shaft reduces the impeller eye area. This

Double Suction Centrifugal Pumps Figure 1: Sample lifting diagram The pump suction pressure plus the pump head cannot exceed the maximum suction.

Figure 1 is a simplified diagram of a typical centrifugal pump that shows the relative locations of the pump suction, impeller, volute, and discharge. The pump casing guides the liquid from the suction connection to the center, or eye, of the impeller. The vanes of the rotating , impeller,

Double suction pump, The impeller of the double suction pump is actually composed of two back-to-back impellers, and the water flowing out of the impeller converges into a volute. After improving the structure of double suction pump, it has been widely used in engineering because of its high head and large flow.

Download scientific diagram | 9) Centrifugal pump suction: a) Single Suction Pump b) Double Suction Pump from publication: Experimental and Computational Study of Semi-open Centrifugal Pump

One double suction pump works just like two same diameter end-suction pumps work at the same time, so its flow quantity can be doubled by using the same outer diameter impeller. The horizontal split structure of pump shell makes easy inspection and maintenance possible.

2 shows the schematic of double-suction impeller, as can be seen, the double suction impeller is a symmetrical combination of two single-suction impellers. The 

GROUT PUMP BASE DOUBLE SUCTION PUMP. PIPING DIAGRAM. -SUCTION AND DISCHARGE SHALL. BE VERTICAL HORIZONTAL SPLIT CASE DOUBLE SUCTION PUMP PIPING DIAGRAM.