Page 4 - Tank Washing Brochure

Fixed VP Major Stainless Steel VP Major

Ø165 The VP Major is a pre-programmed twin nozzle
tank washing machine manufactured from 316
310 stainless steel. This unit is suitable for use on
13 both medium and large crude oil, chemical and
product tankers and can be supplied as either
Ø 346
Ø 646 MAJOR 18 ONLY xed or portable units.

107 Pre-programmable Rotary 360º Wash Pattern
235 26 mtrs (85 ft)
Jet Length
Portable VP Major 19-25 mtrs (62-82 ft) Maximum
12 kg/cm (170 psi) Typical
Ø63.5 8-10 kg/cm (114-142 psi) Operating Pressure
23 m /hr (101 US gal/min) Maximum
107 70 m /hr (308 US gal/min) Typical
235 Variable supply pressure (see table below)
Between 34-50 mins Flow Capacity
4 cycles for complete wash Minimum
Maximum
95ºC (203ºF)
Ø 245mm (9.6 inches) Time Wash Cycle
Typical
Std DIN 50 NP16 Type
(Ø 165mm with 4x18mm holes on a 125 PCD)
Maximum Operating
2½” ANSI Male thread Temperature
Installation

Min deck opening
Fixed ange

Portable

21 kgs (46 lbs) Weight
19.5 kgs (43 lbs) Fixed anged
Portable

VP Major Nozzle Diameter Supply
Pressure
2x12mm 2x14mm 2x16mm 2x18mm (Fixed Only) (kg/cm )
Flow Jet Cycle Flow Jet Cycle
m /hr Length Time Flow Jet Cycle Flow Jet Cycle m /hr Length Time 6
m /hr Length Time m /hr Length Time 8
10
32 19 39 42 20 43 50 22 42 57 23 49 12
35 20.5 36 45 23 39 55 24 39 64 25 46
40 21.5 34 51 24 37 61 25 37 70 26 44

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