Sanwa Hydrotech Corporation develops, manufactures and sells process pumps including metallic seal-less magnet drive pumps, multi functional pumps for slurry application.

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Product information

Stainless steel magnet drive pump

Bestseller for equipment-use Small standard centrifugal pump
MML [For low temperature liquid]

CEATEX
Bestseller for equipment-use Small standard centrifugal pump MML [For low temperature liquid]
Quick delivery
Operating temperature range:-80℃ to 150℃

Type MMP of MAGPAC® series is compact, stainless steel, seal-less pumps employing a magnet drive. It excells in heat and pressure resistance. Completely leak-free, and Super-lubricating and super-low wear SiC-D bearings support the magnet drive securely thus result in maintenance free. An explosion-proof motor can be fixed, and also suitable for equipment use. The pumps can feed high temperature liquids (MMH) and low temperature liquids (MML) by cutting heat transfer to the motor. Select the pump model that matches your requirements. All the three models (MMP, MMH, MML) can transfer liquid below freezing.

  • Sealed spacer protects motor from excess cold temperature.
  • Nd magnets and low temperature gasket material are used in these pumps.
  • Nitrogen purge port is provided to prevent moisture from freezing in the frame adapter.

Specifications

Product specification
Pump Type MMP MMH MML
Frequency(Hz) 50 60 50 60 50 60
Maximum total head(m) 20 28 20 28 20 28
Max. capacity
(L/min)
75 90 75 90 75 90
Maximum operating temperature(℃) 150 280 150
Minimum operating temperature(℃) -30 -30 -80
Liquid maximum specific gravity 2
Liquid maximum viscosity
(mPa・s,cP)
100
Design pressure(MPaG) 0.6 1.0 1.0
Bore
[Suction x Discharge](mm)
15×15 to 25×20
Connection size
[Suction x Discharge](inch)
1/2×1/2 to 1×3/4
Pipe connection R thread
NPT thread (Flange is option)
Impeller type Close
Motor output 90W to 550W
(Synchronized) rotation speed(rpm) 3000/3600
Pump material SCS13(SUS304),SCS14(SUS316)
Selection table
Selection tableSelection table

* The performance curves of the MMH and MML models are identical to that of the MMP model. (However, the MMP10 is only available on MMP models.)

Applications
Application Liquid specification Functions/Evaluation Pump used
・Washing device Exfoliation liquid 
130℃・15m×20L/min
Heat, permeation-resistant MMP
Hydrocarbon system 
110℃・10m×5L/min
Vacuum, Cavitation MMP
Alcoholic system
120℃・10m×20L/min
Heat-resistant, Cavitation MMP
・Radiated light
・Cooling system
Alternative CFCs 
10m×20L/min
durability, reliability MMP
・Nuclear power
・Drainage
30 to 40℃・15m×30L/min No leak, Reliability MMP
・Pure water processing

20 to 30℃・15m×20L/min

No leak, low dust generation MMP
・Sterilizer
・Hot water
130℃・16m×30L/min Heat resistant, Pressure resistant, Cavitation MMP
・Absorption type freezer Lithium bromide
120℃・10m×10L/min
Vacuum, Pressure resistant MMP
・Chiller Fluorinert 
-50℃・15m×10L/min
(GALDEN)
No leak, Low noise, High heat efficiency MMP
MML
・Temperature controller
・Dryer
Heat media 
150℃・25m×10L/min
Explosion-proof, Heat resistant MMH
・Filtering system Various medicines 
50℃・15m×10L/min
Durability, wear-resistant MMP
・Solvent collector Organic solvent 
50℃・15m×5L/min
Explosion-proof, no leak MMP
・Metal mold temperature controller Heat medium, Pressurized hot water No leak High reliability MMP
MMH
・Various Fine chemical Various chemicals No leak, High reliability MMP
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