CHEMSTEEL NUMBERING SYSTEM

STEP ONE:

BASIC PUMP SERIES     

SEAL-LESS MAG-DRIVE SEALED  
CODE METAL RYTON® CODE METAL RYTON® FLOW RATE CODE MAX FLOW (0 psi differential) GPM @1725 RPM
SM100 X 0 S10 X   03 - 1.5
X 0 X   04 - 2
X 0 X   06 - 3
SM2 0 X S2   X 03 - 1.5
0 X     X 04 - 2
0 X     X 05 - 2.8
X X   X X 07 - 4
X X   X X 10 - 5.6
0 X X   X X 14 - 8
SM4 X 0 S4 X   17 - 10
  0   0S9   X 17 - 10
0SM9000 X X X X 23 - 15
X X X X 30 - 20
X X X X 35 - 23
X X X X 46 - 30

STEP TWO:

HOUSING AND SHAFT MATERIAL

CODE   HOUSING MATERIAL SHAFT MATERIAL
1 - 316 Stainless Steel 316 Stainless Steel
3 - Alloy C Alloy C
6 - RYTON® 316 Stainless Steel
9 - RYTON® Alloy C

STEP THREE:

GEAR MATERIAL COMBINATION:

CODE   DRIVE IDLE
1 - RYTON® RYTON®
2 - 316 SS PEEK®
3 - PEEK® PEEK®
4 - Alloy C Alloy C
5 - Alloy C TEFLON®
6 - W88 W88
7 - TEFLON® TEFLON®
8 - W88 TEFLON®
9 - Alloy C PEEK®
A - Alloy C RYTON®
B - 316 SS RYTON®
C - W88 RYTON®
E - 316 SS 316 SS
F - 316 SS TEFLON®

STEP FOUR:

BEARING MATERIAL:

CODE   MATERIAL
C - Carbon Graphite
P - TEFLON®
J - RULON®

STEP FIVE:

SHAFT SEAL:

CODE STYLE MATERIALS
0 ROTARY HEAD STATIONARY HEAD
0 DESIGN SEALS CASE FACE ELASTOMER FACE O-RING
B Bellows Single 316 Carbon VITON® Ceramic VITON®
J Bellows Single 316 Silicon Carbide EPDM Silicon Carbide EPDM
H Bellows Double 316 Carbon VITON® Ceramic VITON®
Z Bellows Single 316 Silicon Carbide VITON® Silicon Carbide VITON®
A Wedge Single 316 Carbon TEFLON® Ceramic KALREZ®
C Wedge Single 316 Carbon TEFLON® Silicon Carbide KALREZ®
D Wedge Single Alloy C Carbon TEFLON® Ceramic KALREZ®
F Wedge Single Alloy C Carbon TEFLON® Silicon Carbide KALREZ®
G Wedge Double 316 Carbon TEFLON® Silicon Carbide KALREZ®
L

Two Lip Seals

 304 VITON® backed by TEFLON®
N Packing TEFLON® with Graphite
P Packing Grafoil®
Q Packing TEFLON®
R Packing with lantern ring TEFLON® with Graphite
S Packing with lantern ring Grafoil®
T Packing with lantern ring TEFLON®

MAG-DRIVE:
M MAG-COUPLED Neodymium Iron
W MAG-COUPLED Samarium Cobalt

STEP SIX:

ADDITIONAL OPTIONS:

CODE OPTION
C1 through C7 - Factory Installed Close Coupled Adapter
T1 through T5 - NON-METALLIC Gear - Temperature Trim
H - Tandem- High Flow
D - Tandem - Duplex
B - Bearing Flush Ports
E - BSPT Threads
L - Lower Shaft Drive
XX - Specials- Consult Factory
M1-M7 - Factory Installed Close Coupled Adapter Mag-Coupled
R - Ryton Contaiment Can

YELLOW HIGHLIGHTS REPRESENT BELOW PUMP SELECTION:

S207 16CC-B  - ADD "K" TO BASE PUMP NUMBER FOR PARTS KIT.

 

TEFLON® is a registered trademark of DuPont, an equivalent fluoropolymer may be used 
RYTON® is a registered trademark of Chevron Phillips Chemical, an equivalent polyphenylenesulfide may be used
PEEK® is a registered trademark of Victrex, an equivalent polyetheretherketone may be used
GRAFOIL® is a trademark of UCAR Carbon Technology, an equivalent may be used
VITON® is a trademark of DuPont Dow Elastomers, an equivalent fluoroelastomer may be used
KALREZ® is a trademark of DuPont Dow Elastomers, an equivalent perfluoroelastomer may be used

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