Almeg

Controls

 

Multilevel Switch Small Size Alloy

 

 

PAYPAL

   

Small size alloy level switches for pump control and or alarm sensing

can be custom requested to fit most tank applications.   See the part number order

page for easy directions. 

 

 
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 Small Custom Multi Level Series – Brass or Stainless

Economical solutions for small tank applications

If you don’t see it – ask

 

 

NPT

1½” NPT

1 Ό”

NPT

NPT

Ύ”

NPT

½”

NPT

3/8”

NPT

Ό” & 1/8”

 

Flange from

1” to?” ANSI

 

 

 

 

 

 

 

 

Floats

 

 

 

 Interface floats for hydrocarbons mixed water  - custom Sp.Gr. available on request

ό  Temperature sensors can be supplied internally  - RTD’s, T/C, on/off temp. control

ό  90 deg stem on any model - swivel compression fitting allows process connection installation

ό  Stem can be Teflon coated to prevent build-up of material - Teflon is a trade mark

ό  Many more materials will be available soon

ό  Every level switch is tested before shipping

ό  Slosh shields available for all models in PVC or SS

ό  Field adjustable float states  - but best if we set them to your specifications

ό  Sliding stem available - particularly useful on single station models to adjust level alarm

ό  Extra long lengths can use a single compression fitting to allow folding for shipping or low ceilings (also see FX series)

ό  Any lead length or material - junction box available

 NOTE - In a rush - no time to figure out part numbers -  give us a call or fax with a basic description - we will do the rest!    We don’t mind!

We will build to fit your application - including connection design, wire length and type, material etc.  

Small Stainless Steel Probe Part Numbers – any Float

Top Row is Float Type                     SS means – Stainless Steel 316 

Fitting

1” SS

1” Buna

1” PP

1” Interface

Ύ” ss

Kynar

Flange (X”)

SSR x F - 1

SSR x F - 2

SSR x F - 3

SSR x F - 4

SSR x F - 5

SSR x F - 6

2” NPT

SSR20 - 1

SSR20 - 2

SSR20 - 3

SSR20 - 4

SSR20 - 5

SR20 - 6

1 ½” NPT

SSR15 - 1

SSR15 - 2

SSR15 - 3

SSR15 - 4

SSR15 - 5

SSR15 - 6

1 Ό” NPT

SSR14 - 1

SSR14 – 2

SSR14 - 3

SSR14 - 4

SSR14 – 5

SSR14 – 6

1” NPT

SSR8 – 1

SSR8 – 2

SSR8 – 3

SSR8 – 4

SSR8 – 5

SSR8 – 6

Ύ” NPT

SSR75 - 1

SSR75 - 2

SSR75 - 3

SSR75 - 4

SR75 – 5

SSR75 - 6

½” NPT

SSR50 - 1

SSR50 - 2

SSR50 - 3

SSR50 - 4

SSR50 - 5

SSR50 - 6

3/8” NPT

SSR37 - 1

SSR37 - 2

SSR37 - 3

SSR37 - 4

SSR37 - 5

SSR37 - 6

Ό” NPT

SSR25 - 1

SSR25 - 2

SSR25 - 3

SSR25 - 4

SSR25 – 5

SSR25 – 6

Tube

SSR10 - 1

SSR10 - 2

SSR10 - 3

SSR10 - 4

SSR10 - 5

SSR10 – 6

 

Small Brass Probe Part Numbers – any Float

Top Row is Float Type                 SS means – Stainless Steel 316

Fitting

1” SS

1” Buna

1” PP

1” Interface

Ύ” ss

Kynar

2” NPT

SBR20 - 1

SBR20 - 2

SBR20 - 3

SBR20 - 4

SBR20 - 5

SBR20 - 6

1 ½” NPT

SBR15 - 1

SBR15 - 2

SBR15 - 3

SBR15 - 4

SBR15 - 5

SBR15 - 6

1 Ό” NPT

SBR14 - 1

SBR14 – 2

SBR14 - 3

SBR14 - 4

SBR14 – 5

SBR14 – 6

1” NPT

SBR8 – 1

SBR8 – 2

SBR8 – 3

SBR8 – 4

SBR8 – 5

SBR8 – 6

Ύ” NPT

SBR75 - 1

SBR75 - 2

SBR75 - 3

SBR75 - 4

SBR75 – 5

SBR75 - 6

½” NPT

SBR50 - 1

SBR50 - 2

SBR50 - 3

SBR50 - 4

SBR50 - 5

SBR50 - 6

3/8” NPT

SBR37 - 1

SBR37 - 2

SBR37 - 3

SBR37 - 4

SBR37 - 5

SBR37 - 6

Ό” NPT

SBR25 - 1

SBR25 - 2

SBR25 - 3

SBR25 - 4

SBR25 – 5

SBR25 – 6

Tube

SBR10 - 1

SBR10 - 2

SBR10 - 3

SBR10 - 4

SBR10 - 5

SBR10 – 6

 Selection Process

 

1) Choose process connection and then the corresponding float part number   - eg. SSR20 - 1  = SSR20  (2" NPT) - 1 (1" SS float) 

2) Determine levels and location (from 1 to 4) per drawing - add the state (see next) of each level e.g. SSR20 - 1 - 10A - 15A - 20B - C  

 -  Choose the “state(s)” in the dry position or when holding it in your hand with wires facing up                                                                         

 -  N/O (normally open “A”) switch closes on rise and opens on fall  

-  N/C (normally closed “B”) switch opens contact on rise and closes on fall    

3) Choose the unit of measure -   “C” for inches and  “D” for millimeters - and add to the end of the part number

 

                                                                                                The Example below is a:

 

SSR20 - 1 - 10A - 15A - 20B - C  = SS body - 2" NPT - 1" SS floats - L1 = 10" N/O  - L2 = 15" N/O - L3 = 20" N/C 

 Or: 

SBR50 - 2 - 6A - 18A  - 36B - D   = Brass body - 1/2" NPT facing up   - 1" buna floats - L1 = 6 mm N/O  -  L2 = 18 mm N/O  -  L3 = 36 mm N/C 

 Minimum distance between switch points  - using 1 float / two switches is 1/4" (bottom switch will be N/C - upper will be N/O)

  Minimum distance between stations = 1 3/4"  normally

 1 “ of stem length is required below the last level