Centrifugal pump parameters

Centrifugal pumps mainly rely on high-speed rotating impeller, the liquid in the inertial centrifugal force obtained energy to increase the pressure. Because of its large family, in terms of model, speed, flow, lift, motor power, etc. will have different needs. How to correctly grasp these values ​​for the use of the product is significant. Data research in this area must pay attention. Centrifugal pump Model: 25FB-16; Speed: 2900; Flow rate: 3.60 (m3 / h); Flow rate: 1 (L / S) Head: 16 (m); Efficiency: 33 ; Motor power: 0.75 (KW); NPSH: 4 (m); Model: 16FB-16A; Speed: 2900; Flow rate: 3.25 m); Efficiency: 34 (%); Shaft power: 0.34 (KW); Motor power: 0.75 (KW); NPSH: 4 (m); Model: 25FB-25; Speed: 2900; m3 / h) Flow rate: 0.9 (L / S) Lift: 13 (m) Efficiency: 34% Axis power: 0.34 KW Power of motor: Model: 25FB-25A; Speed: 2900; Flow rate: 3.25 (m3 / h); Flow rate: 0.9 (L / S) Head: 20 (m); Efficiency: 31 ); Motor power: 1.1 (KW); NPSH: 4 (m); Model: 25FB-40; Speed: 2900; Flow rate: 3.6 (m3 / h); (m); Efficiency: 23 (%); Shaft power: 1.71 (KW); Motor power: 2.2 (KW); NPSH: 4 (m); Through the above models: 25FB-16, 16FB-16 A, 25FB-25, 25FB-25A, 25FB-40 analysis We can see that different models corresponding to the value of the parameters are different. This is the product of choice is where special attention needs, even if the same type of product, because of different parameters, its use is not the same. Consideration from the consumer's point of view, more understanding of product parameters, purchase more possession of the initiative. Related Articles: Centrifugal Pump Features Centrifugal pump model classification and types of Daquan

Product introduction
HHCMS-220 Carbon Molecular Sieve
The HHCMS-220 is a new nonpolar adsorbent designed to extract nitrogen-rich gas from air. It is suitable for separating nitrogen from air. It has a high adsorption capacity for oxygen and can separate nitrogen from air.
The most notable features of the carbon molecular sieve are high gas-producing efficiency and low energy consumption, especially for the preparation of nitrogen with a purity of less than 99.5% to 99.9%.

It is widely used in large air separation nitrogen equipment, and its application fields include coal mine, ship, oil storage and transportation.

Project parameters

Project parameters
The diameter of:1.0-1.3 1.3-1.5
Packing density:≥660kg/m³
The intensity of particle:≥95
Compressive strength abrasion:≤1%
The moisture content:≤0.5%
Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel

The adsorption time of test condition was 58s with an average pressure of 1-2s

Adsorption pressure	Nitrogen purity (%)	Yield (Nm3/ h.t.)	Nitrogen recovery rate
0.8MPa	99.99	80	23
	99.9	150	30
	99.5	220	36
	99	310	42
	98	370	45
	97	450	47
	96	520	50
	95	580	55
0.6MPa	99.99	64	24
	99.9	110	32
	99.5	180	37
	99	245	43
	98	300	46
	97	360	48
	96	410	52
	95	465	56

Pay attention to
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;

Molecular Sieves Hhcms-220

Molecular Sieves Hhcms-220,Molecular Sieve Dehydration,Molecular Sieve Activation,Hhcms Molecular Sieve

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