AY single-stage two-stage centrifugal oil pump

Rate:

0.0000/5

( 0 reviews )

Item NO.: V021656 MOQ: 0

Weight: 1kgs

Package Size:

Price：

$0.00

Qty：

$0.00

Shipping：

Calculate Shipping Cost

Use of AY single-stage centrifugal pump

1. The original 35, 50 and 60 bearing bodies are used with 45, 55 and 70 bearing bodies respectively to improve the reliability. 2. Hydraulic model of high-efficiency energy-saving pump is adopted in the hydraulic passage part, which is 5-8% higher than that of old Y-type pump on average.

3. In order to maintain the inheritance, the structure, installation size and performance parameters of AY type oil pump are the same as those of Y type oil pump, which is convenient for the renewal and transformation of old equipment.

4. Parts are highly versatile, and the standard parts are shared by several series of products.

5. Material selection and refining, the main body is mainly composed of II and III materials, bearing body and other parts are increased to cast steel and cast iron, which provides favorable conditions for cold areas, dew-cold areas, open-air use and marine use.

6. Bearings are air-cooled, fan-cooled and water-cooled. They are selected according to different operating temperatures of pumps. Among them, fan cooling is especially suitable for areas with water shortage or poor water quality. 3. Type Significance Flow Q: 2.5-300 m3/h Head H: 30-330 m Temperature T:-20 ~300 ~C

Category of materials		Ⅰ	Ⅱ	Ⅲ
Use temperature (T)		-20℃～+150℃	-45℃～+420℃	-45℃～+420℃
Part Name	Shell (body, cover)	HT250	ZG230-450	ZG 1Cr 13Ni
	Impeller	HT200	ZG230-450	ZG 1Cr 13Ni
	axis	45	35Cr Mo	3 Cr 13
	Shell Sealing Ring	HT250	HT250	ZG 1Cr 13MoS
	Impeller Sealing Ring	QT500-7	QT500-7	3 Cr 13
	Shell bolt	Q235-A	35Cr Mo	35Cr Mo
	Packing sleeve	3 Cr 13	1Cr 13Heap tungsten carbide	1Cr 13 Heap tungsten carbide
	Mechanical Seal Shaft Sleeve	3 Cr 13	3 Cr 13	3 Cr 13