Specifications:
The EHP-5K 400S is a Quintuplex-Plunger Pump with a maximum input speed of 1,500 to 1,800 revolutions per minute (1/min) and a maximum input power of 400 kW. The pump's weight specifications are provided for units without any attachment parts.

Conversion Factors:
1 kW equals 1.3410 horsepower (HP) and 1 kilogram equals 2.205 pounds (lbs). Additionally, 1 bar is equivalent to 14.5038 psi, and 1 liter is equivalent to 0.26417 gallons.

Operating Conditions:
The pump is equipped with a reduction gearbox for 60 Hz operation at an input speed of 1,800 1/min. The maximum approved operating pressure at the pressure connection pump head varies with the plunger diameter.

Plunger Specifications:
- For a plunger diameter of 53 mm, the flow rate is 540 dm³/min at 1,500 1/min and 543 dm³/min at 1,800 1/min, with a maximum operating pressure of 420 bar.
- For a plunger diameter of 57.5 mm, the flow rate is 635 dm³/min at 1,500 1/min and 639 dm³/min at 1,800 1/min, with a maximum operating pressure of 360 bar.
- For a plunger diameter of 62 mm, the flow rate is 738 dm³/min at 1,500 1/min and 742 dm³/min at 1,800 1/min, with a maximum operating pressure of 315 bar.

Design Variants:
The pump is available in two design variants: flange-type with plate valve design and foot-type with plate valve design. The flange-type weighs 2,200 kg, while the foot-type weighs 2,040 kg.

Contact Information:
Hauhinco Maschinenfabrik GmbH & Co. KG is located at Beisenbruchstraße 10, 45549 Sprockhövel, Germany. Contact can be made via phone at +49 2324 705-0 or email at [email protected]. Hauhinco LP is located at 1325 Evans City Road, Evans City, Pennsylvania, USA, and can be contacted via phone at +1 724 789-7050 or email at [email protected].