B711-490SI | LMI Metering Pump - 1.6 GPH - 150 psi - Acrylic w/ MFV

Product info Show all specs
Description
LMI's B711-490SI B Series - solenoid driven, electronic metering pump for chemical feed up to 1.6 GPH (6.1 LPH) and pressure up to 150.0 psi (10.3 bar) uses the B711 drive end with Manual (Stroke Volume) control and Standard US 115V power cord. The LE-490SI liquid end - with 57708 Multi-Function Valve contains a Acrylic head, PVC fittings, PVDF (Kynar) & Polyprel (TFE/P - Aflas) seals, and Ceramic check valve balls // LMI Pump Reference: Replaces B711-490TI, B711-91L, B711-91S, B711-91T; Repair Kit RPM-392/398; Multi-Function Valve 57706 Retrofit or 57708 Replacement
Key Specs
Feed Max
1.6 GPH
Pressure Max
150 psi
Head Material
PMMA | Acrylic
Seal Material
  • PVDF | Kynar
  • TFE/P | Aflas
Stroke Rate
100 SPM
Configuration Model Codes
Base Model
Series
B | B Series
Control Option
7 | Pulse Input + Dual Manual Control
Output Capacity
1 | 1.6 GPH (6.1 LPH); 150 psi (10.3 bar)
Power Option
Power Cord
1 | 115V US Plug
Liquid End Option
Liquid End Type
4 | LiquiPro Machined
Diaphragm Size
9 | Size Code 0.9
Liquid End Materials
0 | Acrylic Head - PVC Fittings - Ceramic Balls - Polyprel Seats - Polyprel O-rings
Accessory Valve
S | Multi-Function Valve
Connections
I | Inch Tubing
Availability Call to confirm
In Stock (C)
Ships from PA - NC - GA - FL - OH - MI - TX - OR
Typically ships within [ 1-3 ] days
24/7 Sales & Support 484-544-0506
$2,166.00 Configured Price
Headline

Year after year of reliable performance

An industry standard for over 20 years, the Series B Chemical Metering Pump is a rugged, reliable choice for the harshest environments.

Its 100% enclosed chemical resistant housing provides this unit with ultimate protection, making it ideal for corrosive chemical dosing.

With a variety of models and options available, you have full flexibility to control stroke length and frequency, pressure capacity, pulse / 4.20 mA inputs and more.

Features & Benefits
Key Benefits
  • Rugged construction and time-tested design
  • Rigid chemically-resistant housing and encapsulated electronics
  • Flexible configuration for various applications
Standard Features
Protection & Reliability
  • NEMA 4X/IP65 enclosures for corrosive environments
  • Totally encapsulated electronics for moisture protection
  • Time-tested electronics for reliable performance
Performance Control
  • Adjustable stroke frequency with up to 1000:1 turndown ratio
  • Manually adjustable stroke length for accurate output
  • External pacing for flow proportional applications
  • Inputs for low level switch on select models
Certifications
  • UL and CUL certified
  • NSF 50, NSF 61, NSF 372 compliant
  • CE certified
Optional Accessories
  • Multi-function Valve
  • AutoPrime liquid End
  • High viscosity liquid end
  • Low level float switch
  • Repair & preventive maintenance kits
  • Calibration columns
Chemical Compatibility
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