Product detail
Copy URL
Share product link
Product detail
Copy URL
Share product link
Supplyline
Products
Brands
Applications
About
Search
items in cart, view bag
Supplyline
items in cart, view bag
Walchem Pumps
EWN
-
-
-
-
-
-
-
Walchem Pumps
Product detail
EWN
-
-
-
-
-
-
-
$657.30
Product detail
Add to cart
Add to cart
EWN Series
Select your base model
Output Capacity
B09
0.2 GPH (12 mL/min, standard build) - 8mm
B11
0.6 GPH (38 mL/min, standard build) - 10mm
B16
1.0 GPH (65 mL/min, standard build) - 15mm
B21
1.6 GPH (100 mL/min, standard build) - 20mm
B31
3.2 GPH (200 mL/min, standard build) - 30mm
C16
1.3 GPH (80 mL/min, standard build) - 15mm
C21
2.1 GPH (130 mL/min, standard build) - 20mm
C31
4.3 GPH (270 mL/min, standard build) - 30mm
C36
6.7 GPH (420 mL/min, standard build) - 35mm
Select your liquid end option
Liquid End Materials
VC
PVC Head - FKM Seat - FKM O-ring
VE
PVC Head - EPDM Seat - EPDM O-ring
VF
PVC Head - EPDM Seat - EPDM O-ring - PTFE Balls
PC
GFRPP Head - FKM Seat - FKM O-ring
PE
GFRPP Head - EPDM Seat - EPDM O-ring
PA
GFRPP Head - PCTFE Seat - Aflas O-ring
FC
PVDF Head - PCTFE Seat - PTFE O-ring
TC
PVDF Head - FKM Seat - FKM O-ring
TA
PVDF Head - PCTFE Seat - Aflas O-ring
SH
316SS Head - 316SS Seat - PTFE O-ring - HC Balls
P6
High Viscosity - GFRPP Head - EPDM Seals - PCTFE Seat - SS Spring - SS Balls
Select your drive end
Power Cord
U
US 115V - NEMA 5/15
2
US 230V - NEMA 6/15
Control Option
R
External Control
Y
External Control - Batch Control - Auto output via flow sensor
Select your options
Options
C
High Compression + ADV
H
High Pressure (250 PSI)
H2
High Pressure (290 PSI)
A
Auto Degassing Valve (ADV)
M
Multifunction Valve (MFV)
N
No Manual Air Vent Valve (MAVV) - SH only
V
High Viscosity (C31 Only)
Sensors
No EFS Flow Sensor
1
EFS-xx-FT Flow Sensor - FKM O-ring - Titanium Electrode - PVDF Body
2
EFS-xx-FH Flow Sensor - EPDM O-ring - Hast C22 Electrode - PVDF Body
3
EFS-xx-FF Flow Sensor - FKM O-ring - Hast C22 Electrode - PVDF Body
S
HV with 316 SS Balls (PC)
T
HV with 0.5" NPT suction/discharge fittings
Walchem Pumps