Versa-Matic E1 - Explanation of Pump Nomenclature

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1 • Model E1 Metallic Bolted
Explanation of Pump Nomenclature
Model Pump Size Wetted Parts Non-Wetted Parts Diaphragm Material
E Elima-Matic 1 1" A Aluminum A Aluminum 2 Nitrile
S Stainless Steel 5 PTFE
7 Hytrel
Diaphragm Series Valve Ball Material Valve Seat/Valve Seat O-Ring Material Construction Design Design Revision Level
R Rugged 2 Nitrile 2 Nitrile 9 Bolted C
T PTFE Overlay (2-piece) 5 PTFE 5 PTFE
F FUSION (one-piece 7 Hytrel
integrated plate) A Aluminum w/ PTFE O-Rings
T PTFE Encapsulated Silicone O-Rings
Options:
UL UL
ATEX ATEX
Your Serial #: (ll in from pump nameplate) _____________________________________
VERSA-MATIC
®
MODEL IDENTIFICATION CODES
X X X X X X X X X X
-
X X X
Model
Pump Size
Wetted Parts
Non-Wetted Parts
Diaphragm Material
Diaphragm Series
Valve Ball Material
Valve Seat Material/Valve Seat O-ring Material
Construction Design
Revision Level
Options (if applicable)
Model Pump Size Wetted Parts Non-Wetted Parts Diaphragm Material
E Elima-Matic 6 1/4" A Aluminum A Aluminum 1 Neoprene
U Ultra-Matic 8 3/8" C Cast Iron S Stainless Steel 2 Buna-N
V V-Series 5 1/2" S Stainless Steel P Polypropylene 3 (FKM) Fluorocarbon
7 3/4" H Hastelloy C G Groundable Acetal 4 Nordel
1 1" P Polypropylene Z PTFE-coated Aluminum 5 PTFE
4 1-1/4" or 1-1/2" K Kynar J Nickel-plated Aluminum 6 XL
2 2" G Groundable Acetal C Cast Iron 7 Hytrel
3 3" B Aluminum (screen mount) Q Epoxy-Coated Aluminum 9 Geolast
Diaphragm Series Valve Ball Material Valve Seat/Valve Seat O-ring Material Construction Design
R Rugged 1 Neoprene 1 Neoprene 9 Bolted
D Dome 2 Buna-N 2 Buna-N 0 Clamped
X Thermo-Matic 3 (FKM) Fluorocarbon 3 (FKM) Fluorocarbon
T Tef-Matic (2-piece) 4 Nordel 4 Nordel
B Versa-Tuff (1-piece) 5 PTFE 5 PTFE
F FUSION (one-piece 6 XL 6 XL
integrated plate) 7 Hytrel 7 Hytrel
8 Polyurethane 8 Polyurethane
9 Geolast 9 Geolast
A Acetal A Aluminum w/ PTFE O-rings
S Stainless Steel S Stainless Steel w/ PTFE O-rings
C Carbon Steel w/ PTFE O-rings
H Hastelloy C w/ PTFE O-rings
T PTFE Encapsulated Silicone O-rings
Model #:
__ __ __ __ __ __ __ __ __ __ __ __ __
(ll in from pump
nameplate)
Your Model #:
For specic applications, always consult the Chemical Resistance Chart.
UNIVERSAL TO ALL VM
1: PUMP SPECS