China Water Ring Vacuum Pump for Chemical, Chemical Fertilizer, Paper and Pharmaceutical Industry 2be3 70

Product Description

Catalogue sheet / Katalogblatt 2BE3 70.
Liquid Ring Vacuum pump

Introducing the 2be3 70 Series China Pumps Liquid Water Ring Vacuum Pump - a top-of-the-line product designed to meet all your vacuum pumping needs. This high-quality vacuum pump is perfect for a wide range of applications, from industrial to commercial use.
With its advanced technology and superior performance, the 2be1 202 Series China Pumps Liquid Water Ring Vacuum Pump is the ideal choice for those seeking a reliable and efficient vacuum pump. Its powerful motor ensures maximum suction power, while its durable construction guarantees long-lasting performance.
This vacuum pump is designed to handle a variety of liquids and gases, making it a versatile tool for any industry. Its compact size and easy-to-use design make it a popular choice for those seeking a reliable and efficient vacuum pump.
So if you're looking for a top-quality vacuum pump that can handle all your pumping needs, look no further than the 2be1 202 Series China Pumps Liquid Water Ring Vacuum Pump. With its superior performance and advanced technology, this vacuum pump is sure to exceed your expectations.
Our company is specialized in different kinds of products. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we make our products with good quality at the reasonable price.
Main applications
These pumps are ideally suited for high demands of the process
Reactions § VCM recovery Crystallisation Distillation § Evaporation § Filtration § Solvent recovery § Drying § Extrusion § Condenser evacuation § Main industries Features and benefits Heavy duty CPI version § Large material variety available High efficiency § Inlet pressures until 33 mbar § Wide selection of shaft seal options § Also with ATEX certification in Cat. 1 and 2 Performance curves
These performance curves are based on operating conditions with saturated air at a temperature of 20 °C (68 °F), operating water at a temperature of 15 °C (60 °F), and a discharge pressure of 1013 mbar (29.92 in Hg abs.) with a tolerance of + 5 %, acc. to PNEUROP 6612.
Operating conditions based on different temperatures than stated abovce, often result in increased capacities. Thus, a smaller pump might be selected. Please contact us for your specific requirements.

Calculation of individual performance curves is done acc. to individual specification requirements.

Inlet pressure abs.
Operating liquid rates (water) for various inlet pressures (1 m³/h = 4.4 US gpm):

Speed	mbar: m³/h
200	24.1
250	24.7
300	25.4
350	24.2
400	23.0
450	21.5
500	20.1
550	18.4

Tolerance + 20 % / Toleranz: + 20 %
Materials

Materials
Part No.	Description		Material of construction -
Teile Nr.			Grey cast iron	Grey cast iron / Bronze	SS / Grey cast iron	SS casting / Grey cast iron
			B	C	E	M
Vacuum pump
1.01	Impeller	Laufrad	Spheroidal graphite cast iron ASTM A 536 Grade 60-40-18 2)	Aluminium bronze (ASTM B148-74) 2)	Stainless steel ASTM A 276 316Ti 2)
1.02	Shaft	Welle	Carbon steel ASTM A 572 Grade 50 2) Stahl S355J2G3 (St52-3N) / 1.0570 2)
2.01	Shaft bushing	Schonbuchse	Stainless steel centrifugal casting ASTM 532 III A 25% Cr 2)
3.01 4.01	Port plates	Steuerscheiben	Carbon steel ASTM A 283 Grade C 2)	Stainless steel ASTM A 276 316L 2)		Carbon steel ASTM A 283 Grade C 2)
6.01	Casing	Gehäuse	Grey cast iron ASTM A 48 Class 40 B 2)	Grey cast iron ASTM A 48 Class 40 B 2) lined with stainless steel ASTM A 283 Grade C + ASTM A 276 316Ti 2)		Grey cast iron ASTM A 48 Class 40 B 2)
7.01 8.01	End shields 1)	Seitenschilde 1)	Grey cast iron ASTM A 48 Class 30 B 2)
10.01	Packing ring	Packungsring	Ramie-fibre with PTFE
10.02	Sealing water distribution ring	Sperrkammer- ring	Fiber reinforces plastic
Extended scope of supply
	Manifold (F44 / F47)		Carbon steel ASTM A 283 Grade C 2) Stahl S235JR (St37-2) / 1.0037 2)
	Automatic drain valve		Malleable cast iron

Important note: Also deliverable with medium contacted parts completely in stainless steel; please request.
Or comparable material. /

Model numbers and order information
Scope of supply		Material of construction - Werkstoffkombination 1) (Details on page 4 - Details siehe Seite 4)				Weight
		Grey cast iron Grey cast iron / Stainless steel / SS casting / Bronze Grey cast iron Grey cast iron Grauguss / Bronze CrNi-Stahl / B C E M Order No. Order No. Order No. Order No.				Ge- appr. kg
Vacuum pump, basic design
Inlet flange N1.0 at the top, discharge flange N2.0 at the bottom
Housing w/o partition wall
Stuffing box with internal sealant		2BE1 303-0BY4	2BE1 303-0CY4	2BE1 303-0EY4	2BE1 303-0MY4	1.400
Stuffing box with external sealant supply		2BE1 303-0BY3	2BE1 303-0CY3	2BE1 303-0EY3	2BE1 303-0MY3	1.400
Mechanical seal, single acting, with internal sealant supply		2BE1 303-0BY2	2BE1 303-0CY2	2BE1 303-0EY2	2BE1 303-0MY2	1.400
Inlet flange N1.0 and discharge flange N2.0 at the top, with drain valves
Housing w/o partition wall
Stuffing box with internal sealant		2BE1 303-0BY4-Z F63	2BE1 303-0CY4-Z F63	2BE1 303-0EY4-Z F63	2BE1 303-0MY4-Z F63	1.400
Stuffing box with external sealant supply		2BE1 303-0BY3-Z F63	2BE1 303-0CY3-Z F63	2BE1 303-0EY3-Z F63	2BE1 303-0MY3-Z F63	1.400
Mechanical seal, single acting, with internal sealant supply		2BE1 303-0BY2-Z F63	2BE1 303-0CY2-Z F63	2BE1 303-0EY2-Z F63	2BE1 303-0MY2-Z F63	1.400
Extended scope of supply
			Order code *) /	Kurzangabe *)		appr.kg
With mounted suction manifold			F	44		62
Discharge flange N2.01 at the top, with mounted suction manifold and drain vales			F	47		62
Discharge flange N2.01 at the top, with discharge-side mounted liquid separator and drain vales			F	43		110
Flange connection acc. to ANSI B16.5			F	62
With 2nd shaft extension for tandem drive with 2 pumps			F	66
With skids			F	45		43
With spray nozzles			F	41
With cavitation proctection			F	80
Counterclockwises rotation with 2nd shaft end			K	98
Increase of operating liquid			F	64
Certified acc. to ATEX Category 2 Category 1 Casing lined with stainless steel			F F	91 93
		F23	included / enthalten	included / enthalten	F23

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