Single Stage Centrifugal Pump

The MG1 pump has an excellent performance in the bulk movement of liquid gases, due to its high suction power is capable of performing the transfer at high speed with low differential pressure and low engine power.


▪ Loading and discharging of ammonia, carbon dioxide and freons in tanker trucks.

▪ Transfer of liquefied gases in bulk.

▪ No cavitation, degasification chamber that avoids the formation of bubbles.

▪ Mechanical seal with inserted tungsten carbide refrigerated by the circulation of the product.

▪ Coupling system Bombadur ACDG® that doesn't require alingment.

▪ High performance with impellers available in accordance to flow and pressure required by installation.

▪ Three phase asynchronous, IP55 protected, flanged model type.

▪ Simple maintenance and low cost spare parts.

Model   MG1-20 MG1-30 MG1-40 MG1-50 MG1-60
Flow Rate gpm 88 132 176 220 264
Δ Pressure psi 14.5 14.5 14.5 14.5 14.5
Input in 3 3 3 3 3
Output in 2 2 2 2 2
Igualización in ½ ½ ½ ½ ½
Power (HP) 60 Hz 20 25 30 40 40
RPM 60 Hz 3600 3600 3600 3600 3600
Part Materials
Case, Head and Impeller Gray Casting SAE 120 ASTM 48, Class 30
Shaft Steel SAE 4140
Flanges Steel SAE 1010
Fixed Track Insert Steel SAE 1045
Spring Holder Capsule Steel SAE 1010
Capsule Spring Steel AISI 416
Mobile Track Coal
O-rings Neoprene®

Neoprene® is a registered trademark of E. I. du Pont de Nemours and Company.

File Download
MG1 Brochure PDF (213 KB)

About Us

  • We manufacture a wide range of pumps with 40 years experience in the market for liquefied gases.
  • Our philosophy is to create an unique solution for the recirculation of liquefied gases.
  • Our experienced personnel, with excellent performance in after sales support.
  • We are committed to continuous improvement based on constant contact with our customers.

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Contact Us

Customer Service
+54 11 7078.0279

Bombadur S.R.L.
Combatientes de Malvinas 1282
B1871CSD Dock Sud - Avellaneda
Buenos Aires - Argentina

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