Product Overview

The Xin'anjiang-brand IIFSK series corrosion-resistant water-ring vacuum unit is a new generation of patented products independently developed by our company; this series of water-ring pumps integrates corrosion-resistant materials with high-vacuum technology.

Use

The FSK series corrosion-resistant water-ring vacuum pump is designed for pumping corrosive gases free of solid particles and is widely used in industries such as light industry, chemicals, food processing, textiles, petrochemicals, metallurgy, and pharmaceuticals.

In practical applications, these pumps are frequently employed in processes such as vacuum drying, vacuum conveying, negative-pressure dust removal, distillation and filtration, and vacuum crystallization.

Intended Use

This pump is widely used in processes such as vacuum evaporation, filtration, drying, concentration, distillation, and vacuum crystallization across the food, petroleum, chemical, pharmaceutical, metallurgical, and electronics industries. It is suitable for handling various gases, including corrosive gases that are free of solid particles.

In practical applications, water-ring pumps are frequently employed for processes such as vacuum drying, vacuum material transfer, negative-pressure dust removal, distillation and filtration, and vacuum crystallization.

Performance Range Chart

Selection Guide

Water-ring vacuum pump models are typically designated in the format "II FSK - 8," where the parameters signify the following:

II — Second-generation water-ring pump

F — Corrosion-resistant

SK — Water-ring vacuum pump

8 — Maximum pumping capacity (m³/min)

Water-ring vacuum pump specifications table

Product Model	Maximum pumping capacity (m³/min)	Ultimate vacuum level		Power (kW)	Rotational speed (r/min)	Water consumption (L/min)	Inlet/Outlet Diameter (mm)
Product Model	Maximum pumping capacity (m³/min)	Mpa	mmHg	Power (kW)	Rotational speed (r/min)	Water consumption (L/min)	Inlet/Outlet Diameter (mm)
II FSK-1.5	1.6	0.098	735	3	1440	8	65/65
II FSK-2	2.76	0.098	735	4	1440	9	65/65
II FSK-3	3.85	0.098	735	5.5	1440	12	65/65
II FSK-4	4.68	0.098	735	7.5	1440	15	65/65
II FSK-6	6.1	0.098	735	11	1440	20	80/80
II FSK-8	7.8	0.098	735	15	1440	24.5	80/80
II FSK-12	12.6	0.098	735	22	970	26	125/125
II FSK-16	16.8	0.098	735	30	970	34	150/150
II FSK-20	20.4	0.098	735	37	970	36	150/150

Notes: ① The performance figures in the table are based on the following conditions: gas temperature of 20°C, atmospheric pressure of 1013.25 hPa (equivalent to 760 mmHg), relative gas humidity of 70%, and circulating water supply temperature of 15°C.
② Pumping speed tolerance: ±10%.
③ The vacuum values in the table represent the pressure level below standard atmospheric pressure. (1 mmHg = 1 Torr = 133.3 Pa; 0.1 MPa = 750 mmHg)

Guidelines for Selecting Water-Ring Vacuum Pumps

Notes: ① The performance figures in the table are based on the following conditions: gas temperature of 20°C, atmospheric pressure of 1013.25 hPa (equivalent to 760 mmHg), relative gas humidity of 70%, and circulating water supply temperature of 15°C.

② Pumping speed tolerance: ±10%.
③ The vacuum values in the table represent the pressure level below standard atmospheric pressure. (1 mmHg = 1 Torr = 133.3 Pa; 0.1 MPa = 750 mmHg)

FSK Corrosion-Resistant Water-Ring Vacuum Unit

Description

Request a Quote

Tell us about your project requirements, and our engineering team will provide the most suitable solution, technical support, and a competitive quotation within 24 hours.