SKA series water ring vacuum pumpDetailed product description：

Scope of Application

The SKA series vacuum pump is suitable for extracting gases and water vapor, with a suction pressure of up to 33mbar absolute pressure (97% vacuum degree). When the vacuum pump works for a long time at a suction pressure below 80mbar, a cavitation protection tube should be connected to protect the pump. If equipped with an atmospheric injector, the suction pressure can reach 10mbar, and the injector can be directly installed on the vacuum pump. When used as a compressor, its maximum pressure can reach 0.26MPa (absolute pressure).
Water ring vacuum pumps and compressors are widely used in industries such as petrochemicals, pharmaceuticals, food, and sugar manufacturing. Due to the isothermal compression process of gases during operation, they are less prone to danger when compressing and suctioning flammable and explosive gases, making them more widely used.

Structure and Characteristics

The coaxial direct connection design of the pump saves space and is easy to install.  
Using mechanical seals as standard configuration eliminates leaks and makes maintenance easy.  
Smooth operation, noise can be as low as 62 decibels
Unified corrosion-resistant design, bronze impeller improves the pump's corrosion resistance, while stainless steel material is more suitable for more demanding applications
The unique flexible exhaust port design ensures that SKA operates efficiently within its performance range without generating excessive compression.

Technical parameters of SKA series water ring vacuum pump

Curve number	model	Maximum gas volume (m3/min)	Ultimate vacuum (MPa)	Motor Power (kw)	Pump speed (R.P.m)	Working fluid flow rate (L/min)	noise (A)	Weight (kg)
60V	SKA20.60	zero point four five	zero point zero nine seven	zero point eight one	two thousand eight hundred and eighty	two	sixty-two	thirty-seven
61V	SKA20.61	zero point eight six	zero point zero nine seven	one point four five	two thousand eight hundred and eighty	two	sixty-five	forty-one
70V	SKA20.70	one point three three	zero point zero nine seven	two point three five	two thousand eight hundred and fifty	two point five	sixty-six	sixty-six
71V	SKA20.71	one point eight three	zero point zero nine seven	three point eight five	two thousand eight hundred and sixty	four point two	seventy-two	eighty-five
110V	SKA5110	two point seven five	zero point zero nine seven	four	one thousand four hundred and fifty	six point seven	sixty-three	one hundred and twenty
111V	SKA5111	three point eight three	zero point zero nine seven	five point five	one thousand four hundred and fifty	eight point three	sixty-eight	one hundred and fifty
121V	SKA5121	four point six six	zero point zero nine seven	seven point five	one thousand four hundred and fifty	ten	sixty-nine	two hundred and ten
131V	SKA5131	six point six six	zero point zero nine seven	eleven	one thousand four hundred and thirty	fifteen	seventy-three	two hundred and eighty
161V	SKA5161	eight point three three	zero point zero nine seven	fifteen	nine hundred and seventy	twenty	seventy-four	three hundred and ninety
110V	SKA6110	two point seven five	zero point zero nine seven	four	one thousand four hundred and fifty	six point seven	sixty-three
111V	SKA6111	three point eight three	zero point zero nine seven	five point five	one thousand four hundred and fifty	eight point three	sixty-eight
121V	SKA6121	four point six six	zero point zero nine seven	seven point five	one thousand four hundred and fifty	ten	sixty-nine
131V	SKA6131	six point six six	zero point zero nine seven	eleven	one thousand four hundred and thirty	fifteen	seventy-three
161V	SKA6161	eight point three three	zero point zero nine seven	fifteen	nine hundred and seventy	twenty	seventy-four