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METERING PUMPS
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Key Features / Benefits :
- Rigid stroke bracket assembly for highly
accurate/consistent dosing performance
- Advanced control options for simplified
system integration (pulse multiply/divide, 4-20 mA, remote
on/off)
- 5-level power control option to reduce
system shock and extend the life of the pump
- External pacing for flow proportional applications
Maximum Output :
- Series A: 2.0 GPH (7.6 l/h)
- Series B: 7.0 GPH (26.5 l/h)
- Series C: 25.0 GPH (95.0 l/h)
Maximum Pressure :
- Series A: 250 psi (17.3 Bar)
- Series B: 150 psi (10.3 Bar)
- Series C: 300 psi (20.7 Bar)
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Key
Features / Benefits :
- High quality construction for durability
- Compact size
- Fixed speed versions for simple, low cost
applications
Maximum Output : 2.0 GPH (7.6 l/h)
Maximum Pressure : 250 psi (17.3 Bar)
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Key Features / Benefits
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- Rugged, urethane coated cast housing for
applications in hazardous environments
- Manual control or external control without
the need for costly motor and control options
- Designed to meet or exceed all standards
for Class I, Division I, Groups C and D; Class II, Division
I, Groups E, F, and G
Maximum Output : 20.0 GPH (76.0
l/h)
Maximum Pressure : 300 psi (20.7 Bar)
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Key
Features / Benefits :
- Unique liquid handling assembly for low
output injection into high pressure systems
- Advanced control options for system integration
(pulse multiply/divide, 4-20mA, remote on/off)
- 5-level power control option to reduce
system shock and extend the life of the pump
Maximum Output : .14 GPH (.50 l/h)
Maximum Pressure : 1000 psi (70.0 Bar)
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Key Features / Benefits
:
- 12VDC power for remote applications where
AC electrical power is unavailable
- Low power consumption (1.6 amp average
current draw or 19 watts at maximum speed)
- Manual or external control for flow proportional
applications
Maximum Output : 2.0 GPH (7.6 l/h)
Maximum Pressure : 140 psi (9.7 Bar)
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Features
/ Benefits :
- Mechanically actuated diaphragm (MAD)
- Variable speed drives for external control
(4-20 mA)
- Durable, compact epoxy coated cast housing
- Vertical "C" face motor mount in S6C or
metric (IEC) standard 80 frame, V1 flange mount
- Liquid end materials: PVC, Polypropylene,
PVDF and 316 S.S.
Maximum Output : 1135 l/h (300 GPH)
Maximum Pressure : 10.0 Bar (150 psi)
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Features
/ Benefits :
- Mechanically actuated diaphragm (MAD)
- Totally enclosed, fan-cooled motor
- High suction lift
- Rugged, compact, urethane coated cast housing
for durability in a variety of environment
- Optional "MC" wall mount controller provides
external control of both pulse and 4-20 mA signals
Maximum Output : 35 GPH (133 l/h)
Maximum Pressure : 120 psi (8.6 Bar)
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CONTROLLERS
Conductivity Controllers
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- Cooling tower
- Dual biocide control
- Multiple inhibitor feed modes
- 0 - 20,000 µS range
- Solenoid or motorized valve control
- Open- / closed-loop system programming
- 4 - 20 mA output [programmable]
- Built-in equipment test circuits
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- Cooling tower / boiler
- Multiple inhibitor feed modes
- Continuous or timed boiler sampling
- 0 - 10,000 µS range
- Solenoid or motorized valve control
- Open- / closed-loop system programming
- 4 - 20 mA output [programmable]
- Built-in equipment test circuits
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- Cooling tower
- Bleed and feed indicator lights
- 0 - 10,000 µS range
- Flow switch input and indicator
- Adjustable set point
- Meter test circuitry
- 4 - 20 mA recorder output [optional]
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pH & ORP Controllers
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- 0 - 14 (pH) / +2000 to -2000 mV (ORP)
- Dual-channel output fully programmable
- On/off and/or proportional pump control
- Alarm output with programmable set points
- 3-point proportional pump control
- Drain valve control with programmable timers
- Probe diagnostics with 1- or 2-point calibration
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Timer Controllers
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- Cooling tower /boiler
- Batch process
- Four (4) individual outputs to control
up to four (4) pumps / valves
- Multiple control modes [28-day timer, repeating
cycle, water meter pulse input
- Each output individually programmable
- Built-in equipment test circuits
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Digital Controllers
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- Proportional output control for two (2)
pumps
- Accepts 4 - 20 mA or 1 - 5 VDC inputs
- Flow meter input
- Fully programmable response to analog input
- Internal / external control for manual
operation
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Flow Controllers
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- Flow switch input
- Three (3) 115 VAC outputs [flow switch
response]
- One (1) 115 VAC output [continuous power]
- Inexpensive pump controller
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ACCESSORIES
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- pH / ORP electrodes and manifolds
- Flow switches
- Conductivity probes and manifolds
- Boiler probes
- Motorized valves
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[ 연락처 정보 ] |
Company |
Semyung Entra Co., Ltd. |
Address |
Ulsan Buk-gu 812-1, APT-Type Factory 309, Hyomoon-dong (우:683-360) 한국 |
Phone |
82 - 52 - 2891782 |
Fax |
82 - 52 - 2891783 |
Homepage |
www.se-myung.com |
Contact |
Sangjin Woo / Assistant Manager |
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Copyright(c) 세명 엔트라 All Rights Reserved.
Tel : 82-52-289-1782 Fax : 82-52-289-1783 |
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