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At Mercury Displacement Industries we manufacture Liquid Level Controls in Wide and Narrow angle mechanical or mercury type floats. A wide variety of High Temperature floats, Vertical floats, and cord sets available. We supply OEM's, Plumbing Supply companies, Contractors, Municipal Sewage Treatment plants, and Control Panel Specialists. We also manufacture Mercury Contactors, Relays, Tilt Switches, Solid State Relays and Timers. We now sell 2HP Grinder/Sewage Pumps.
Please call us at (800) 634-4077 / (269) 663-8574, Fax (269) 663-2924, see below, or email us. |
MDI is now a "Value Added Reseller" for Gems Sensors!
Contact us to quote or call directly! (269) 663-8574 or (800) 634-4077.
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MDI's New Featured Products!
P/N: 3PSS Series (3-Phase Relay)
Input range: 24-275 VAC/24 - 50 VDC
Operational ratings: Up to 75 AMPS rms @ 600 VAC
Tested and Approved
3 Pole 50 AMP @ 480 VAC @ -30°C to 50°C 3-Phase
2 Pole 75 AMP @ 480 VAC @ -30°C to 50°C 3-Phase *
51°C to 80°C derates @ 10 AMPS per decade
*For 2 Pole usage, use L1 & L3
Fan also available in 120V |
P/N: HPR Series
(Hockey Puck Relay)
2 input ranges: 4.5 - 32 VDC & 20-280 VAC/22 - 48 VDC
Operational ratings: Up to 75 AMPS rms @ 480 VAC |
Item: Grinder Pumps
G2-11SI:
2 H.P. @ 115 VAC 16.9 AMPS
Single Phase Standard Flow
Internal Capacitor Start Kit
G2-21SI:
2 H.P. @ 230 VAC 14.5 AMPS
Single Phase Standard Flow
Internal Capacitor Start Kit
G2-21SE:
2 H.P. @ 230 VAC 14.5 AMPS
Single Phase Standard Flow
External Capacitor Start Kit
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Mercury Relays, Contactors, SSRs, Timers or Tilt Switches.
- Ratings up to 100 AMP.
- 1 through 4 pole configurations.
- The best relay for heater loads.
- Coil voltages up to 600 volts.
- Hermetically sealed contacts.
- Suitable for resistive, capacitive and inductive loads.
- Various size and AMP rated Tilt Switches
- Solid State Relays up to 70 AMP
- Many other options available.
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- Back to the top
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Mechanical and Mercury Liquid Level Control floats.
- Ratings up to 2HP or 25 AMP.
- High Impact Polystyrene, ABS or High Temperature Polycarbonate ABS rated up to 221°F.
- Any cord length available. UL Max. 50'
- 120VAC and 240VAC series plugs, 3 pin barrel plug, or standard skive available.
- External weights or internally weighted floats.
- Vertical and Twin Floats Switches
- Many other options available.
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