centrifugal pump solved examples|centrifugal pump catalogue pdf : exporting Dimensionless performance curves for a typical centrifugal pump from data given in Fig. 14.9 Fig. (14.10) Find many great new & used options and get the best deals for Garmin Nuvi 1340 1350 1370 1390 LCD Screen With Touch Digitizer Replacement at the best online prices at eBay! Free shipping for many products!
{plog:ftitle_list}
Xi'an HL Petroleum Equipment Co., Ltd. (HL Solids Control) is a manufacturer of solids control equipment, solid-liquid separation systems, waste mud treatment systems, and steel and .
Centrifugal pumps are widely used in various industries for fluid transportation and are known for their efficiency and reliability. In this article, we will explore a centrifugal pump example to understand how these pumps work and how to calculate important parameters.
The document contains 5 solved problems related to centrifugal pumps. The problems cover topics like calculating head, power required, efficiency,
Example:
A centrifugal pump has an outlet diameter equal to two times the inner diameter and is running at 1200 rpm. The pump works against a total head of 75 m. We need to calculate the velocity of flow through the impeller.
Solution:
To calculate the velocity of flow through the impeller, we can use the formula:
\[ V = \frac{Q}{A} \]
Where:
- \( V \) = Velocity of flow (m/s)
- \( Q \) = Flow rate (m\(^3\)/s)
- \( A \) = Area of the impeller (m\(^2\))
First, we need to calculate the flow rate using the formula:
\[ Q = \frac{\pi \times D^2 \times N}{4 \times 60} \]
Where:
- \( D \) = Diameter of the impeller (m)
- \( N \) = Pump speed (rpm)
Given that the outlet diameter is two times the inner diameter, we can calculate the diameter of the impeller:
Inner diameter, \( D_i = D \)
Outlet diameter, \( D_o = 2D \)
Area of the impeller, \( A = \frac{\pi}{4} \times (D_o^2 - D_i^2) \)
Substitute the values and calculate the flow rate:
\[ Q = \frac{\pi \times (2D)^2 \times 1200}{4 \times 60} \]
Next, we calculate the area of the impeller:
\[ A = \frac{\pi}{4} \times ((2D)^2 - D^2) \]
Now, we can calculate the velocity of flow using the formula mentioned earlier.
Dimensionless performance curves for a typical centrifugal pump from data given in Fig. 14.9 Fig. (14.10)
The BEM-650* shaker is the third-generation balanced elliptical motion shale shaker from M-I SWACO. It pro-vides better solids removal and fluid recovery with less screen wear while occupying a relatively small footprint. ECONOMICS Significantly drier cuttings, improved solids removal and fluid recovery at high feed rates, longer screen life and
centrifugal pump solved examples|centrifugal pump catalogue pdf