NESL 3 Tanksweep system for 24 manway mounting

 General specification

Skid mounted unit

Centrifugal Pump 8 x 10  660m3/hour at 10 bar (crude oil at 0.9 SG and 200 cSt viscosity) coupled to diesel engine. 350Kw absorbed power at 1800rpm.

Fitted with 10 inlet valve and 8 outlet valve.

 Engine

Iveco 8281 SRE 10.00

V8 17.2 liters turbo charged and aftercooled emission controlled

Rating 378 Kw/514 HP @ 1900 rpm

Fitted with 2 exhaust spark arrestors, 2 chalwyn shut down valves.

24v electrics with full engine instrumentation.

 NESL 3 Tanksweep nozzle with hydraulic actuation and 24 manway bolt on flange, 8 inlet.

NES TANKSWEEP A  for Zone 1 Operation Hottaped to 24" Manway Cover via 18" flange and gate valve

Pump

  • Ultra high efficiency type RNI100-32LC Ductile iron construction centrifugal
  • 8 inlet 6 outlet
  • Flow rate at 150 cst 250 m3/hour
  • Max pressure 16 bar
  • Head 112 meters
  • Liquid temperature range - ambient to max 65 degrees C
  • Direct drive flameproof EEXD electric motor 2900 rpm 132 kw
  • Full EEXD flameproof control panel with star delta starting
  • Full EEXD cables and glands
  • Unit mounted on steel frame 1800 x 750 x 1800
  • Weight 2000 kgs

 Tanksweep Nozzle and Chamber for connection to 18 full bore gate valve

 

  • All steel construction chamber
  • Hydraulic insertion of tanksweep nozzle from chamber to operating position inside tank
  • 180 degree manual or hydraulic swivel of nozzle
  • Interchangeable nozzles 25-50mm diameter
  • 8 full bore gate valve fitted to side of chamber for connection to pump inlet
  • 6 non return valve fitted to nozzle pressure line

 

 

 

 

 

copyright 1996-2010 by Non Entry Systems Ltd (NESL)