Dixon RZL-400, Operating And Maintenance Manual, Page: 67 / 78

67 Rotary Lobe Pumps - RZL-400 Series 800.789.1718
Parts List for RZL-400 Series Pumps
Double Mechanical Seal
Item
Dixon Sanitary
Part #
Description Material Used
Quantity
Per
Assembly
Per
Pump
RZL-440B-4E-KIT Double Mech. Seal Repair Kit TC/TC EPDM
RZL400
1 2
RZL-440B-4V-KIT Double Mech. Seal Repair Kit TC/TC FKM 1 2
51
RZL-440B-RTORB O-ring, Rotor (AN151) NBR
RZL400
1 2
RZL-440B-RTORE O-ring, Rotor (AN151) EPDM 1 2
RZL-440B-RTORV O-ring, Rotor (AN151) FKM 1 2
RZL-440B-RTORP O-ring, Rotor (AN151) Perfluoro 1 2
52
RZL-440B-TCSEAL Seal Ring TC 2 4
RZL-440B-SCSEAL Seal Ring SiC 2 4
RZL-450-RHLTCSR Seal Ring, Rubber Heli-lobe TC
RZL450
2 4
RZL-450-RHLSCSR Seal Ring, Rubber Heli-lobe SiC 2 4
53
RZL-440B-RCORB O-ring, Rotor Case (AN234) NBR
ZL400
1 2
RZL-440B-RCORE O-ring, Rotor Case (AN234) EPDM 1 2
RZL-440B-RCORV O-ring, Rotor Case (AN234) FKM 1 2
RZL-440B-RCORP O-ring, Rotor Case (AN234) Perfluoro 1 2
61
RZL-440B-CDSBTC Double Seal Body, Case TC/SUS304 1 2
RZL-440B-CDSBSC Double Seal Body, Case SiC/SUS304 1 2
RZL-440B-CDHPTC Double Seal Body, Case, High pressure TC/SUS304 1 2
RZL-440B-CDHPTSC Double Seal Body, Case, High pressure SiC/SUS304 1 2
62
RZL-440B-CORDSB O-ring, Case, Double seal (AN045) NBR 1 2
RZL-440B-CORDSE O-ring, Case, Double seal (AN045) EPDM 1 2
RZL-440B-CORDSV O-ring, Case, Double seal (AN045) FKM 1 2
RZL-440B-CORDSP O-ring, Case, Double seal (AN045) Perfluoro 1 2
63
RZL-440B-SDSBC Rotation part, Double Seal, Shaft Carbon/SUS304 1 2
RZL-440B-SDSB Rotation part, Double Seal, Shaft TC/SUS304 1 2
64
RZL-440B-SORDSB O-ring,Shaft, Double Seal (AN038) NBR 1 2
RZL-440B-SORDSE O-ring,Shaft, Double Seal (AN038) EPDM 1 2
RZL-440B-SORDSV O-ring,Shaft, Double Seal (AN038) FKM 1 2
RZL-440B-SORDSP O-ring Shaft, Double Seal (AN038) Perfluoro 1 2
• Repair kits include items 51, 52, 53, 61, 62, 63 & 64.