Page 75 - 4147 - Fugro Catalogue Edited 19.05.2017

PRODUCT DATA SHEET ROV INTERVENTION TOOLING

TRITECH ZIP PUMP / 4” DREDGER

Technical Specifications
General

Size 460 mm x 365 mm x 440 mm (l x w x h)
Weight in Air 25 kg (35.3 lb)
Weight in Water 11 kg (28.7 lb)
Materials Nylacast, UHMWPE
Design Life 10 years (with regular maintenance)
Design Depth 3000 MSW

Tool Supply (from ROV)
Working Design Supply Pressure 150 to 220 barg, (2,200 to 3,200 psig)
Working Design Supply Flow 40 to 60 l/m, (11 to 16 g/m)
Actuator Working Pressure 110 to 240 barg, (1,595 to 3,480 psig)
Operating Fluid Hydraulic Oil – ISO 32

Tool Output / Interfaces
Maximum Output Flow 1000 l/m at 2 barg, (270 g/m)
Maximum Suction Flow 500 to 1000 l/m, (135 to 270 g/m)
Solids Removal Rate 5 to 10 tonnes per hour (184 to 368 lb per minute)
Hose Dimensions (Internal Diameter) Jetting: 25.4 mm ID (1 in)
Discharge: 100 mm ID (4 in)
Suction: 75 mm ID (3 in)
Clean Water Inlet: 100 mm ID (4 in)
Key Features

Robust and compact design
Will not block or jam
Easy in-filed maintenance
All corrosion resistant materials
Included ROV mounting system with multiple mounting configuration
High suction flow at up to 1000 l/m
Modular pump core

Fugro-impROV Subsea Tooling Catalogue