2H Series Rotary Piston Vacuum Pump 2H manufacturer from China Shandong China Coal Industry Group Co.,Ltd

Price:	1.0 USD
Payment Terms:	T/T,L/C,D/A,WU;paypal
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: 2H

Production Capacity: 3000 sets per month

Delivery Date: 5 days

Certification: CE

Means of Transport: Ocean,Land,Air

Packing: as per your order

Type: Vacuum Pumps

Brand Name: chinacoal

Best quality ,Low price

Product Introduction

Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable gases (such as vapor). The pump should be equipped with appropriate accessories if the gas pumped has the following features, such as rich in oxygen, explosive, corrosive to ferrous metal and chemical reactive with the vacuum pump oil. This series of pumps could be operated in single unit or act as the pre-process pumping unit for the next high vacuum pumps, such as diffusion or roots pumps. It is widely used in the industries of vacuum coating, vacuum heat treatment, vacuum impregnation, vacuum smelting, vacuum metallurgy, vacuum drying, molecular distillation and altitude simulation testing.

2H rotary piston vacuum pump Main Parameter

Model	Pumping speed		Ultimate pressure		Power (kw)	Inlet diameter(mm)	Outlet diameter(mm)
	(m3/min)	(L/S)	Pa	Torr
2H-4	0.24	4	6×10-2	4.5×10-4	0.55	32	25
2H-8	0.48	8	6×10-2	4.5×10-4	1.1	40	32
2H-15	0.9	15	6×10-2	4.5×10-4	2.2	50	40
2H-30	1.8	30	6×10-2	4.5×10-4	4	63	50
2H-70	4.2	70	6×10-2	4.5×10-4	7.5	80	63
2H-100	6	100	6×10-2	4.5×10-4	11	100	80
2H-150	9	150	6×10-2	4.5×10-4	15	125	100
2H-220	13.2	220	6×10-2	4.5×10-4	18.5	160	125
2H-300	18	300	6×10-2	4.5×10-4	22	160	125
H-6	0.36	6	1.3	1×10-2	0.55	32	25
H-12	0.72	12	1.3	1×10-2	1.1	40	32
H-25	1.5	25	1.3	1×10-2	2.2	50	40
H-50	3	50	1.3	1×10-2	4	80	50
H-100	6	100	1.3	1×10-2	5.5	80	50
H-150	9	150	1.3	1×10-2	11	100	80
H-220	13.2	220	1.3	1×10-2	15	125	100
H-300	18	300	1.3	1×10-2	22	160	125
H-600	36	600	1.3	1×10-2	55	250