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DEMA ENGINEERING

Explore our selection of DEMA Engineering parts. We are Your Premier Supplier of Chemical Dispensing Systems and spare parts!

DEMA specializes in industrial solenoid valves, strainers, pumps, and injectors for various markets. From institutional solutions for housekeeping, food service, and laundry to industrial applications in car wash, beverage, and agriculture sectors, DEMA offers advanced venturi technology and water-driven proportional pumps for precise fluid metering.

Discover superior dilution control and reliable solutions for your industrial and institutional needs with DEMA Engineering!

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DEMA 61.78V - SOLENOID REPAIR KIT WITH VITON DIAPHRAGM

DEMA
Original price $11.25 - Original price $11.25
Original price
$11.25
$11.25 - $11.25
Current price $11.25
Out of stock

Viton Repair Kit for Dema Valves These genuine Dema parts will help repair your existing Dema solenoid valves. Viton diaphragm included. These part...

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Original price $11.25 - Original price $11.25
Original price
$11.25
$11.25 - $11.25
Current price $11.25
Sold out

DEMA PROFILL 651AG SINGLE SINK WAREWASHING

DEMA
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00
In stock

Properly fill sinks with the correct chemical concentration by adding this Dema ProFill 651AG single sink dispenser to your chemical handling syste...

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Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

DEMA PROFILL 652GAP DUAL SINK DISPENSER

DEMA
Original price $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00
In stock

Properly fill warewashing sinks by adding this Dema ProFill 2 652AG dual chemical dispenser to your chemical handling system. This dispenser quickl...

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Original price $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00

VIKING LAUNDRY SUPERBOWL

VIKING A DEMA COMPANY
Original price $400.00 - Original price $434.08
Original price
$400.00 - $434.08
$400.00 - $434.08
Current price $400.00
In stock

Viking Automated Solid / Powder Laundry Dispensing (Each unit includes Chem$aver Laundry Trigger Board)LAUNDRY SUPERBOWL complete includes electron...

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Original price $400.00 - Original price $434.08
Original price
$400.00 - $434.08
$400.00 - $434.08
Current price $400.00

VIKING SUPERBOWL

VIKING A DEMA COMPANY
Original price $378.92 - Original price $397.00
Original price
$378.92 - $397.00
$378.92 - $397.00
Current price $378.92
In stock

VIKING'S SUPERBOWL now offers a simplified control board with potentiometer run time control and dip switch selectable features. Unit operates on 4...

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Original price $378.92 - Original price $397.00
Original price
$378.92 - $397.00
$378.92 - $397.00
Current price $378.92

VIKING SOLID RINSE BOWL

VIKING A DEMA COMPANY
Original price $202.40 - Original price $285.90
Original price
$202.40 - $285.90
$202.40 - $285.90
Current price $202.40
In stock

Can be added to any Pro Series Warewash dispenser in the field to easily convert a customer from liquid rinse to solid rinse. The 24 Volt AC from t...

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Original price $202.40 - Original price $285.90
Original price
$202.40 - $285.90
$202.40 - $285.90
Current price $202.40

VIKING PROBOWL

VIKING A DEMA COMPANY
Original price $267.50 - Original price $270.00
Original price
$267.50 - $270.00
$267.50 - $270.00
Current price $267.50
In stock

The Viking ProBowl is a manually operated ball-valve style solid chemical dispenser used for filling pot & pan sinks and bus pans. Water not us...

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Original price $267.50 - Original price $270.00
Original price
$267.50 - $270.00
$267.50 - $270.00
Current price $267.50

VIKING BOWLS

VIKING A DEMA COMPANY
Original price $125.00 - Original price $130.00
Original price
$125.00 - $130.00
$125.00 - $130.00
Current price $125.00
In stock

The Viking Bowl is the original and still the best bowl dispenser in the industry. The Viking Bowl is used to feed encapsulated powder or solid pro...

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Original price $125.00 - Original price $130.00
Original price
$125.00 - $130.00
$125.00 - $130.00
Current price $125.00

VIKING PRO IV

VIKING A DEMA COMPANY
Original price $528.24 - Original price $539.45
Original price
$528.24 - $539.45
$528.24 - $539.45
Current price $528.24
In stock

The Viking Pro 4 is a 2 product, liquid rinse & liquid detergent probe controlled warewash dispenser for high temp dish machines. The Pro 4 can...

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Original price $528.24 - Original price $539.45
Original price
$528.24 - $539.45
$528.24 - $539.45
Current price $528.24

VIKING PRO III

VIKING A DEMA COMPANY
Original price $468.22 - Original price $488.25
Original price
$468.22 - $488.25
$468.22 - $488.25
Current price $468.22
In stock

The Viking Pro 3 is a 2 product, liquid rinse & powdered / solid detergent probe controlled warewash dispenser for high temp dish machines. The...

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Original price $468.22 - Original price $488.25
Original price
$468.22 - $488.25
$468.22 - $488.25
Current price $468.22

BARRIER PAPER

VIKING A DEMA COMPANY
Original price $384.53 - Original price $384.53
Original price
$384.53
$384.53 - $384.53
Current price $384.53
In stock

Barrier Paper is a thin protective paper that is installed inside the screen cap before the screen cap is applied to the chemical jar. The piece of...

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Original price $384.53 - Original price $384.53
Original price
$384.53
$384.53 - $384.53
Current price $384.53

VIKING BOWL TIMER COMBO

VIKING A DEMA COMPANY
Original price $43.51 - Original price $320.00
Original price
$43.51 - $320.00
$43.51 - $320.00
Current price $43.51
In stock

Viking’s Mechanical Timer is used to control a 5-50 second flow of water to a Viking Bowl dispenser – it is a mechanically actuated water valve tha...

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Original price $43.51 - Original price $320.00
Original price
$43.51 - $320.00
$43.51 - $320.00
Current price $43.51

Liquid Chem$aver

VIKING A DEMA COMPANY
Original price $349.16 - Original price $615.73
Original price
$349.16 - $615.73
$349.16 - $615.73
Current price $349.16
In stock

The Liquid Chem$aver is the perfect waterless liquid pot and pan/silver soak/sanitizer dispenser. This unit operates using 8 each alkaline D-Cell b...

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Original price $349.16 - Original price $615.73
Original price
$349.16 - $615.73
$349.16 - $615.73
Current price $349.16

DEMA PRFILL 651AG2 SINGLE SINK

DEMA
Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00
In stock

Properly fill sinks and mop buckets by adding this Dema ProFill 651AG2 single sink dispenser to your chemical handling system. This dispenser quick...

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Original price $150.00 - Original price $150.00
Original price
$150.00
$150.00 - $150.00
Current price $150.00

DEMA 651GAP SINGLE SINK DISPENSER

DEMA
Original price $146.00 - Original price $146.00
Original price
$146.00
$146.00 - $146.00
Current price $146.00
In stock

651GAP Single station sink dispenser dispenses one product into a kitchen sink with the turn of a ball valve. Uses metering tips to determine chemi...

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Original price $146.00 - Original price $146.00
Original price
$146.00
$146.00 - $146.00
Current price $146.00

NOZZLE- 4 GPM A G E

DEMA
Original price $1.75 - Original price $1.75
Original price
$1.75
$1.75 - $1.75
Current price $1.75
In stock

SKU: #9P875206

Original price $1.75 - Original price $1.75
Original price
$1.75
$1.75 - $1.75
Current price $1.75

DEMA 41.9.5.4 24V DC SOLENOID VALVE COIL

DEMA
Original price $21.29 - Original price $21.29
Original price
$21.29
$21.29 - $21.29
Current price $21.29
In stock

Replacement 24V DC CoilKeep your Dema solenoid valve in good operating condition with the right repair and replacement parts. This solenoid valve c...

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Original price $21.29 - Original price $21.29
Original price
$21.29
$21.29 - $21.29
Current price $21.29

VALVE REPAIR KIT FOR 633

DEMA
Original price $6.20 - Original price $6.20
Original price
$6.20
$6.20 - $6.20
Current price $6.20
In stock

Repair kit for Dema 633 series Blend Centers. Ensures that the valve operates properly and efficiently. Kit Includes: Spacer (63.37) Kick-off Spri...

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Original price $6.20 - Original price $6.20
Original price
$6.20
$6.20 - $6.20
Current price $6.20

SPRING FOR 633 BLEND CENTER VALVE BODY

DEMA
Original price $1.10 - Original price $1.10
Original price
$1.10
$1.10 - $1.10
Current price $1.10
In stock

This is a replacement spring for Dema 633 Blend Center valve body.  For Dema 633 Blend Center Valve Body Fits between the magnet and enclosing tub...

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Original price $1.10 - Original price $1.10
Original price
$1.10
$1.10 - $1.10
Current price $1.10

INLINE CHECK VALVE 1/4''

DEMA
Original price $9.85 - Original price $9.85
Original price
$9.85
$9.85 - $9.85
Current price $9.85
In stock

SKU: #9P700903 Maximum Flow Diameter: .250 in Maximum Operating Pressure: 125 psi Maximum Operating Temperature: 140 °F

Original price $9.85 - Original price $9.85
Original price
$9.85
$9.85 - $9.85
Current price $9.85

CAPILLARY TUBE ASSEMBLY FOR ULTRA LEAN DILUTIONS

DEMA
Original price $4.55 - Original price $4.55
Original price
$4.55
$4.55 - $4.55
Current price $4.55
In stock

Metering Tubing Assembly - 3 1/2" CapillaryThis tube assembly is designed for use with ultra lean dilutions.  3 1/2" capillary       SKU:#9DL025307

Original price $4.55 - Original price $4.55
Original price
$4.55
$4.55 - $4.55
Current price $4.55

BALL VALVE, 3/8"MPT x 3/8"FPT

DEMA
Original price $6.36 - Original price $6.36
Original price
$6.36
$6.36 - $6.36
Current price $6.36
In stock

Chrome Plated Brass Ball Valve - 1/4 Turn. 3/8"MPT x 3/8"FPT (no Check Valve) SKU: #9P700D-09

Original price $6.36 - Original price $6.36
Original price
$6.36
$6.36 - $6.36
Current price $6.36

FISHER ADAPTER SET

DEMA
Original price $26.55 - Original price $26.55
Original price
$26.55
$26.55 - $26.55
Current price $26.55
In stock

Fisher Manufacturing has been dedicated to providing its customers with the most advanced commercial plumbing systems available. For three generati...

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Original price $26.55 - Original price $26.55
Original price
$26.55
$26.55 - $26.55
Current price $26.55

PRESSURE INDICATING TEE (MALE QUICK DISCONNECT)

DEMA
Original price $28.25 - Original price $28.25
Original price
$28.25
$28.25 - $28.25
Current price $28.25
In stock

This Dema 68.6.QD2 pressure indicating tee is used when installing a chemical dispensing system. It connects a chemical pump system to a faucet whe...

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Original price $28.25 - Original price $28.25
Original price
$28.25
$28.25 - $28.25
Current price $28.25

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