As part of our continued commitment to our global client base, OPTIMA can offer a Zone 2 NORSOK Compliant Pumping System that has the ability to operate in any Zone 2 NORSOK area worldwide.  OPTIMA have placed significant investment in fully containerized, sound attenuated, compliant equipment to ensure that our clients have the flexibility to locate our system in a variety of deck locations.

The Norsok-Hydroboost Diesel Boost Pump has been designed and constructed for our RigCooling application and is built to the following standards:

  • ATEX 95 Directive 94/9/EC
  • Gas Group II B, Temperature Class T3 (Zone 2)
  • Norsok Z-015
  • DVN 2.7-1 2006


Engine type- Caterpillar C 18
Maximum R.P.M- 2100
Starting system- Air motor with air receiver
Drive type- Direct drive
Engine power- 715 Hp/526kW @ 2100RPM
Engine cooling- Heat Exchanger
Fuel tank capacity- 1000 L
Fuel consumption- 140 Litres per hour full load
Standards- NORSOK Z015, DNV Zone 2 areas

PUMP SPECIFICATION NCD1-200-520A (mechanical seal)

Pump duty @ RPM- 3500 USG/min
Closed in discharge pressure- 16 bar @2100RPM
Inlet connection- 8” Asa RF 150lb Flange
Outlet connection- 6” Asa RF 150lb Flange


Height- 2840mm
Length- 4572mm
Width- 2438mm
Gross weight- 15000Kg (DNV 2.7-1)