China factory Roots vacuum pump near me factory

Model Ultimate Pressure Pumping Speed Pressure Diff.at Overflow Valve Inlet Diam. Outlet Diam. Motor Power Recommended Backing Pump Cooling Water Consumption
(Pa) (L/S) (Hpa) (mm) (mm) (Kw) (L/min)
SYF-30 3?0-2 30 52 50 40 0.75 2H-8 /

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-150A 5?0-2 3.7?0-4 150 100/100 8?03 75 2.2 2H-30A

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-300 5?0-2 3.7?0-4 300 150/150 6?03 45 4 2H-70A
1?0-1 8?0-4 H-70B

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-600 5?0-2 3.7?0-4 600 250/150 4.5?03 40 7.5 2H-70A
1?0-1 8?0-4 H-150

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-1200B 1?0-1 8?0-4 1200 250/200 4?03 30 11 H-150
5?0-2 3.7?0-4 ZJ300/2H-70A

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-5000 5?0-2 3.7?0-4 5000 400/320 3?03 22.5 45 ZJ1200/H-300

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-10000 5?0-2 3.7?0-4 10000 500/400 2.5?03 19 55 ZJ1200/H-300

 

Model Uitimate Pumping Inlet/Outlet Dia(mm) Max.Permiss able Diff.Pressure Motor Power(kw) Recom-ended Backing Pump
Pressure speed(l/s)
Pa Torr Pa Torr
ZJ-20000 5?0-2 3.7?0-4 20000 630/500 2?03 15 75 ZJ5000/ZJ1200/H-150

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia. Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr (mm)
ZJP-30A 5?/span>10-2 3.7?/span>10-4 30 4?/span>103 30 50/40 0.75 2H-8

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia.(mm) Motor Power(Kw) Recomm-ended Backing pumps
pa Torr pa Torr
ZJP-70A 5?/span>10-2 3.7?/span>10-4 70 4?/span>103 30 80/50 1.1 2H-15

 

Moter Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia.(mm) Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr
ZJP-150 5?0-2 3.7?0-4 150 4?03 30 100/100 2.2 2H-15,2H-30A

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia.(mm) Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr
ZJP-300 5?0-2 3.7?0-4 300 4?03 30 150/150 4 2H-30A,2H-70A

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia. Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr (mm)
ZJP-600 5?0-2 3.7?0-4 600 2.7?03 20 200/200 7.5 2H-70A

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Val Inlet/Outlet Dia. Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr (mm)
ZJP-1200B 5?0-2 3.7?0-4 1200 2.7?03 20 250/200 11 ZJ300/H-70B

 

Model Uitimate Pressure Pumping speed(L/S) Diff.Permiss at overflow Value Inlet/Outlet Dia. Motor Power(kw) Recomm-ended Backing pumps
pa Torr pa Torr (mm)
ZJP-2500 5?0-2 3.7?0-4 2500 2.7?03 20 320/320 22 ZJ600/H-150

 

Manufacturer of: Vacuum pumps of spiral slice type, Rotary Piston vacuum pumps, Roots Vacuum pumps, Gas-Cooling Roots Vacuum pumps, Rotary Vane Vacuum Pumps, Water ring Vacuum Pumps, Reciprocating vacuum pumps and Vacuum valves and check values and other related vacuum products and system.

Hangzhou Ever-pump Vacuum Pumps Co., .We have the strongest development ability of vacuum pumps and vacuum equipments technologic

Company has advanced design, Advanced equipment, the largest vacuum pumps test center in China, also has already established the strict Q/C system as per ISO9001 standard.

There are total 25 major series of vacuum equipment, Our products are widely used in departments of metallurgical, building materials, petroleum, environmental, protein, chemical, medicine, textiles, food, aerospace, electronic, power, national defense industries and science research etc.