Products
Manufacturer
Diaphragm Pump, Walchem, LK
$1,710.74 call to order
Manufacturer:
- Walchem (more...)
Manufacturer Links:
File Downloads:
- LK Brochure.pdf (90.65 KB)
- LK Dimensions.pdf (94.5 KB)
- LK Specs.pdf (47.81 KB)
- LK Manual & Parts Breakdown.pdf (1.26 MB)
Water Treatment Canada
Metering Pump, Injection Pump
- Pump Selection Guide
- Motor driven diaphragm pump
- Maximum Output: 114.3 GPH
- Maximum Pressure: 225 PSI
- See brochure for wetted materials
- Stroke length adjustment
- Variable speed controller optional
- Mounting stand/base not included(see pricing below
The LK Series Parts Breakdown can be found in the above download (LK Manual & Parts Breakdown), parts can be sold separately. The Spare Parts Kit (includes: diaphram, diaphram spacer, o-rings, gaskets, cartridge valves, allen wrench) can be found in the downloadable Price Guide on our Home Page. The Price List for different pump models can be found in the Price Guide or in the chart below.
Parts & Accessories:
Valves, Tubbing, Spare Parts Kit, Mounting Bracket, Chemical Tank, Mixer, Level Switch, Flow Meter.
In a class by itself - the LK is a motor driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa). This expanded flow range makes the LK a perfect compliment to the E-Class Metering Pump Line.
The LK Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.
Stroke Adjustment
Accurate and reliable stroke setting is accomplished with a micrometer dial of the spring back stroke adjustment mechanism. This lockable mechanism is adjustable from 10 to 100%.
Drive
The heart of the LK is the dual-cam drive with a built-in worm gear type speed reducer. This compact & rigid mechanism, provides maximum wear resistance in continuous operation over long periods of time.
Motors
All of the standard models employ totally enclosed fan-cooled motors which are vertically mounted to save space. A variety of motor options are available, including explosion- proof, and DC variable speed motors for external control by a 4-20 mA input signal.
| Product # | Description | Price |
| LKN32X-VC | Metering Pump, 9.5 GPH, 150 PSI | $1,710.74 |
| LKN32X-VH | Metering Pump, 9.5 GPH, 150 PSI | $1,726.95 |
| LKN32X-VS | Metering Pump, 9.5 GPH, 150 PSI | $1,726.95 |
| LKN32X-TC | Metering Pump, 9.5 GPH, 150 PSI | $2,154.50 |
| LKN32X-S6 | Metering Pump, 9.5 GPH, 225 PSI | $2,378.42 |
| LKN45X-VC | Metering Pump, 15.9 GPH, 150 PSI | $1,886.02 |
| LKN45X-VH | Metering Pump, 15.9 GPH, 150 PSI | $1,902.23 |
| LKN45X-VS | Metering Pump, 15.9 GPH, 150 PSI | $1,902.23 |
| LKN45X-TC | Metering Pump, 15.9 GPH, 150 PSI | $2,372.34 |
| LKN45X-S6 | Metering Pump, 15.9 GPH, 225 PSI | $2,827.25 |
| LKN47X-VC | Metering Pump, 31.8 GPH, 120 PSI | $1,886.02 |
| LKN47X-VH | Metering Pump, 31.8 GPH, 120 PSI | $1,902.23 |
| LKN47X-VS | Metering Pump, 31.8 GPH, 120 PSI | $1,902.23 |
| LKN47X-TC | Metering Pump, 31.8 GPH, 120 PSI | $2,372.34 |
| LKN47X-S6 | Metering Pump, 31.8 GPH, 120 PSI | $2,827.25 |
| LKN55X-VC | Metering Pump, 53.4 GPH, 75 PSI | $2,033.94 |
| LKN55X-VH | Metering Pump, 53.4 GPH, 75 PSI | $2,050.15 |
| LKN55X-VS | Metering Pump, 53.4 GPH, 75 PSI | $2,050.15 |
| LKN55X-TC | Metering Pump, 53.4 GPH, 75 PSI | $2,930.59 |
| LKN55X-S6 | Metering Pump, 53.4 GPH, 75 PSI | $3,105.87 |
| LKN57X-VC | Metering Pump, 114.3 GPH, 45 PSI | $2,033.94 |
| LKN57X-VH | Metering Pump, 114.3 GPH, 45 PSI | $2,050.15 |
| LKN57X-VS | Metering Pump, 114.3 GPH, 45 PSI | $2,050.15 |
| LKN57X-TC | Metering Pump, 114.3 GPH, 45 PSI | $2,930.59 |
| LKN57X-S6 | Metering Pump, 114.3 GPH, 45 PSI | $3,105.87 |
| E00077 | Mounting Stand/Base For All LK Pumps | $130.27 |
| X = LKN Motor Code (replace 'X' with one of the following codes) Example: LKN45A-VC | ||
| A = 115/230V, 60Hz, 1 ph, 1/3 HP, 1725 RPM, TEFC Frame 42C | $0.00 | |
| B = 230/460V, 60Hz, 3 ph, 1/3 HP, 1725 RPM, TEFC Frame 42C | $0.00 | |
| C = 190/380V//230/460V, 50/60Hz, 3 ph, 1/3 HP, 1450/1725 RPM, TEFC, Frame 42C | $82.07 | |
| D = 90VDC, 1 ph, 1/3 HP, 1750 RPM, TENV, Frame 42C Variable Speed Motor, 115V Control | $1,296.86 | |
| E = 180VDC, 1 ph, 1/3 HP, 1750 RPM, TENV, Frame 42C Variable Speed Motor, 230V Control | $1,296.86 | |
| F = 230/460V, 60Hz, 3 ph, 1/3 HP, 1725 RPM, Explosion Proof Motor | $381.96 | |
| N = No motor | -$253.29 | |
Shipping
Promag Enviro includes free shipping on chemical metering pumps throughout Canada, including Vancouver, British Columbia(BC), Edmonton & Calgary, Alberta(AB), Regina, Saskatchewan(SK), Winnipeg, Manitoba(MB), Ottawa & Toronto, Ontario(ON), Quebec & Montreal, Quebec(QC), St. Johns, Newfoundland(NL), Charlottetown, Prince Edward Island(PE), Halifax, Nova Scotia(NS), Fredricton, New Brunswick(NB), Whitehorse, Yukon(YT), & Yellowknife, Northwest Territories(NT), Iqaluit, Nunavut(NU) and beyond.