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EZB11D1 Iwaki/Walchem Chemical Metering Pump


Our Price: Starting at $428.00

Product Options

Select Liquid End materials:
Timer Option:
Iwaki Pump
EZB Series
Item Number: EZB11D1-xx

The EZ Series electronic metering pumps with microprocessor control offer precise chemical injection at a low cost. EZ pumps have outputs to 6.3 GPH and pressure capabilities to 150 PSI. The compact size and simple control make it ideal for water treatment and other industrial applications.

Value
Effective, reliable performance is achieved through sophisticated engineering. The EZ Series features an advance microprocessor control with a turndown ration of 360:1, making the EZ an exceptional value. The EZ is simple to operate with three pushbutton keys. The 360:1 turndown ration provides unmatched versatility and results in high-resolution chemical feed, elimination of slug-feed effects.


Liquid End materials of Construction
Liquid End Code
Pump Head & Fittings
Diaphragm
Valve Balls
Valve Seat
Valve Seals
Gasket
Connections
E-Class
PC
GFRPP
PTFE Bonded to EPDM
CE
FKM
FKM
PTFE
PE Tubing
PE
GFRPP
CE
EPDM
EPDM
VC
PVC
CE
FKM
FKM
VE
PVC
CE
EPDM
EPDM
VF
PVC
PTFE
EPDM
EPDM
VM
M PVC
CE
FKM
FKM
FC
PVDF
CE
PCTFE
PTFE
TC
PVDF
CE
FKM
FKM
HV
PVC
CE
PCTFE
FKM
NPTM
SH
SS
HC
SS
PTFE
1/4" NPTF
VS
PVC
HC/SS
304 SS
EPDM
N/A
VH
PVC
HC
PVC
EPDM
N/A
S6
316 SS
HC
316 SS
-----
N/A
Legend
CE Alumina Ceramic PE Polyethylene SS 316 Stainless Steel
EPDM Ethylene Propylene Diene Monomer PTFE Polytetrafluoroethylene PCTFE Polychlorotrifluoroethylene
FKM Fluoroelastomer PVC Polyvinylchloride(translucent) HC Hastelloy C276
GFRPP Glass Fiber Reinforced Polypropylene PVDF Polyvinylidenefluoride

Compact Modular Design

The liquid end, drive and electronics are modular, enabling economical repair or replacement of parts. The control module can easily be mounted in a remote location.


Innovative Timer Control

The EZ-Timer module integrates Walchem's EZB pump technology with a versatile programmable timer. Timed feed control can be programmed in daily or weekly cycles. The weekly schedules can be programmed in either 1 or 2 week cycles with a daily on-time. The daily timer can be set for multiple daily on-times. The EZ-Timer is a simple and effective way to automate additions in small systems.


Models
Model
Max Output
Max Pressure
OD Tubing Size
Progammable Timer
EZB11D1-xx
0.6 GPH
150 PSI
3/8"
No
EZB11T1-xx
0.6 GPH
150 PSI
3/8"
Yes
EZB16D1-xx
1.0 GPH
105 PSI
3/8"
No
EZB16T1-xx
1.0 GPH
105 PSI
3/8"
Yes
EZB21D1-xx
1.5 GPH
60 PSI
3/8"
No
EZB21T1-xx
1.5 GPH
60 PSI
3/8"
Yes
EZB31D1-xx
3.2 GPH
30 PSI
1/2"
No
EZB31T1-xx
3.2 GPH
30 PSI
1/2"
Yes
Specification
Model Number
EZB
EZC
Max Flow
6.3 GPH
Max Pressure
150 PSI
Strokes per Minute
360
Turndown Ratio
360:1
Stroke Length Adjustment
Fixed
IP Rating
IP 65
Multi-Function Valve Option
10, 15, 20
Degassing Valve Option
10/15
15/20
PosiFlow Option
Yes
Yes
Optional Module
Timer
N/A

Accessories

E00070 Wall Mount Bracket
Our Price: $48.00
E00070 Wall Mount Bracket
Wall mount bracket for Iwaki Walchem E-class metering pumps
Z10xx-PK Iwaki / Walchem Chemical Metering Pump Parts Kit
Our Price: $52.00
Z10xx-PK Iwaki / Walchem Chemical Metering Pump Parts Kit
EZB/EZC series; Pump spare parts kit, select for specific liquid ends
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