Page 1
9850 S. Industrial Drive • Bridgeview, Illinois 60455 Phone: 708-233-5521 Fax: 708-430-5961 www.normanfilters.com • sales@normanfilters.com Comprehensive In-line Series Filters Product Service Manual PSM04-20 Rev -, Effective Date: 08/27/20...
Page 2
30K Series Filter Product Service Manual ....................8-13 4700 with Port 11, 11J, 22, 33 Product Service Manual ............... 14-18 4700 with Port 250, 375, 562 Product Service Manual ................ 19-23 Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 3
9850 S. Industrial Drive • Bridgeview, Illinois 60455 Phone: 708-233-5521 Fax: 708-430-5961 www.normanfilters.com sales@normanfilters.com • 4300/4400 Series Filters PSM04-20 Rev -, Effective Date: 08/27/20 Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 4
Remove Filter Element O-ring and discard. 2.7a Remove Filter Housing Plug O-ring and then discard. 2.8a Glass Fiber and paper elements are not reusable and must be replaced. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 5
5.5a Visually inspect for the presence of a flow arrow marking and heat numbers on Filter Housing Case. If either is missing the assembly is a non-conforming product. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 6
Filter Housing Case by hand until tight. 6.9a Using proper torque wrench, torque to 35 ft-lb. If Using PFTE O-rings, refer to section 5.0 for proper torque levels. Intentionally Left Blank Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 8
It is the end user’s responsibility to specify cleaning specifications and levels. 8.2a Oxygen compatible lubricants are highly recommended and are used within Norman Filter Company’s assembly process when oxygen environments are specified by the customer ®...
Page 9
PSM04-20 Rev -, Effective Date: 08/27/20 ® ® Viton , Krytox are registered trademarks of Dupont Corp. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com • 30K Series Filter Product Service Manual...
Page 10
Filter Housing Case 1.2b Filter Housing Plug 1.3b Filter Housing Plug O-ring 1.4b Filter Element 1.5b Filter Element O-ring 1.6b Filter Housing Sleeve Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com •...
Page 11
4.5b Visually inspect for presence of a flow arrow marking and heat numbers on case. If either is missing the assembly is a non-conforming product. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 12
Install new O-Ring on Filter Element as seen in diagram. If a PTFE O-ring is used, see section 7.1b for guidance. 7.4b Using table in section 7.1b, select and apply appropriate lubricant to Filter Housing Plug O-ring. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 13
7.11b Once tight, use an appropriate torque wrench to tighten the Filter Housing Plug to 150 ft- lb. If using PTFE seals, please refer to section 8.0b for torque instructions. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 14
It is the end user’s responsibility to specify cleaning specifications and levels. 9.2b Oxygen compatible lubricants are highly recommended and are used within Norman Filter Company’s assembly process when oxygen environments are specified by the customer ®...
Page 15
PSM04-20 Rev -, Effective Date: 08/27/20 ® ® Viton , Krytox are registered trademarks of Dupont Corp. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com • 4700 Series Filter Port Sizes 11, 11J, 22, 23...
Page 16
4700 FILTER SERIES WITH PORT 11, 11J, 22, 23 HOUSING COMPONENTS 1.1c Filter Housing Case 1.2c Filter Housing Plug 1.3c Filter Housing O-ring 1.4c Filter Element 1.5c Filter Element O-ring Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com •...
Page 17
4.4c Visually inspect for the presence of a flow arrow marking and heat numbers on the Filter Housing Plug. If either is missing the part is a non-conforming product. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 18
Filter Housing Case by hand until tight. 6.8c Using proper torque wrench, torque to 120 ft-lb. If Using PFTE O-rings, refer to section 7.0c for proper torque procedure. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 19
It is the end user’s responsibility to specify cleaning specifications and levels. 8.2c Oxygen compatible lubricants are highly recommended and are used within Norman Filter Company’s assembly process when oxygen environments are specified by the customer ®...
Page 20
PSM04-20 Rev -, Effective Date: 08/27/20 ® ® Viton , Krytox are registered trademarks of Dupont Corp. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com • 4700 Series Filter Port Sizes 250, 375, 562...
Page 21
Filter Housing Case 1.2d Filter Housing Plug 1.3d Filter Housing O-ring 1.4d Filter Element 1.5d Filter Element O-ring 1.6d Filter Housing Sleeve Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 • www.normanfilters.com sales@normanfilters.com •...
Page 22
4.5d Visually inspect for presence of a flow arrow marking and heat numbers on case. If either is missing the assembly is a non-conforming product. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 • Phone: 708-233-5521 Fax: 708-430-55961 •...
Page 23
Install new O-Ring on Filter Housing Sleeve. If PTFE O-ring is used, see section XX for guidance. 7.3d Install new O-Ring on Filter Element. If a PTFE O-ring is used, see section XX for guidance. Norman Filter Company 9850 S. Industrial Drive Bridgeview, Illinois 60455 •...
Page 24
It is the end user’s responsibility to specify cleaning specifications and levels. 9.2d Oxygen compatible lubricants are highly recommended and are used within Norman Filter Company’s assembly process when oxygen environments are specified by the customer ®...
Need help?
Do you have a question about the 4300 Series and is the answer not in the manual?
Questions and answers