IWAKI MD Series

⚠️ SOLD WITH 30-60CM LEAD (BASED ON MODEL) BUT NO 240V PLUG. DIRECT WIRING OR ATTACHING A PLUG SHOULD BE DONE BY A QUALIFIED ELECTRICIAN. ⚠️

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About the IWAKI MD Series

The IWAKI MD Series Magnetic Drive Pumps are globally recognized for their leak-free, compact, and high-performance design. These pumps are used in a wide range of applications, including aquariums, aquaculture, medical equipment, analyzers, and chemical feeding systems.

✅ Leak-Free & Maintenance-Free – Magnetic drive technology eliminates shaft seals, reducing wear and potential leakage.
✅ High Chemical Resistance – Constructed with Glass Fiber Reinforced Polypropylene (GFRPP) for durability and longevity.
✅ Diverse Model Range – Available in standard, high-head, and high-flow configurations to suit various applications.

Yes, IWAKI, the original, the best, straight OUTTA Japan!

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IWAKI MD Pump Models, Specifications & Connections (50Hz, 240V Only)

MD-15R / MD-20R / MD-30R / MD-40R (Standard, High-Head & Large Capacity)

• Max Flow (L/min):
  • MD-15R: 10
  • MD-20R: 46
  • MD-30R: 62
  • MD-40R: 75
• Max Head (m):
  • MD-15R: 3.1
  • MD-20R: 1.8
  • MD-30R: 2.9
  • MD-40R: 3.3
• Connections Available:
  • Hose Type:
    • MD-15R: 14mm inlet / 14mm outlet
    • MD-20R: 26mm inlet / 20mm outlet
    • MD-30R: 26mm inlet / 26mm outlet
    • MD-40R: 26mm inlet / 26mm outlet
  • Threaded Type (G):
    • MD-15R: G¾” inlet/outlet
    • MD-20R: G1” inlet
    • MD-30R / MD-40R: G1” inlet

MD-55R / MD-70R / MD-100R

• Max Flow (L/min):
  • MD-55R: 60
  • MD-70R: 86
  • MD-100R: 120
• Max Head (m):
  • MD-55R: 5.6
  • MD-70R: 6.7
  • MD-100R: 8.6
• Connections Available:
  • Hose Type:
    • MD-55R: 26mm inlet / 26mm outlet
    • MD-70R: 20mm inlet / 20mm outlet
    • MD-100R: 26mm inlet / 26mm outlet
  • Threaded Type (G):
    • MD-55R: G1” inlet
    • MD-70R: G1” inlet
    • MD-100R: G1” inlet

SEE BROCHURE FOR MORE SPECIFIC INFORMATION ON THE AVAILABLE MODELS. 

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Overall Dimensions & Weights (50Hz, 240V Models)

Model	Length (mm)	Width (mm)	Height (mm)	Weight (kg)
MD-15R	208.5	105	106	3.5
MD-20R	208.5	105	106	3.5
MD-30R	220	120	119	4.0
MD-40R	254	137	137	4.3
MD-55R	273.5	130	166.7	5.4
MD-70R	321.8	146.8	156	6.0
MD-100R	330	149	258	8.5

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Why Choose IWAKI MD Series Pumps?

🔹 Custom Friction Loss Sizing – FREE!
Stop guessing! Pipe length, diameter, fittings, vertical lift, and suction head matter. BTA offers a free pump sizing service to ensure optimal performance.

🔹 Versatile Mounting & Configurations
Available in hose and threaded connections to suit different installation requirements.

🔹 Energy-Efficient & Reliable
Runs on capacitor-run induction motors, providing quiet operation and low power consumption.