Electric Centrifugal High Head Pumps

Atlas Copco PAC H86 E 350HP — 8 × 6-in Electric High-Head Pump

An eight-by-six-inch electric centrifugal pump for high-head dewatering and water transfer with solids up to three inches. This May 2026 factory configuration uses a 350-hp WEG motor on 460-volt three-phase power with automatic vacuum priming.

Specs & manuals ↓
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Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
Atlas Copco
Model
PAC H86 E 350HP — May 2026 460V configuration

Selected May 2026 factory configuration

Model
PAC H86 E 350HP
Factory technical source
May 2026 instruction book 2960 7590 00; printed pages 40–41
Rated motor output
350 hp
Motor
WEG four-pole electric motor
Supply
460 V, 3-phase, 60 Hz
Rated current
384 A
Locked-rotor current
3,034 A
Motor protection
IP55
Service factor
1.15

Hydraulics and priming

Suction / discharge
8 in / 6 in
Maximum flow
3,850 US gal/min
Maximum head
340 ft
Rating relationship
Maximum flow and head are separate limits
Maximum speed
1,800 rpm
Solids passage
3 in / 76 mm
Vacuum pump
Diaphragm; 50 cfm nominal air capacity
Maximum vacuum
−26.6 inHg
Impeller wear-plate gap
0.25–0.30 mm / 0.010–0.012 in

Dimensions and weights

Factory dimensions A × B × C
117.9 × 69.9 × 50.8 in
Factory metric dimensions
2,995 × 1,775 × 1,290 mm
Dry package weight
7,055 lb / 3,200 kg
Gross package weight
7,242 lb / 3,285 kg
Motor weight
3,373 lb / 1,530 kg

Equipment Details

Capabilities & Features

  • A diaphragm vacuum pump removes air during priming.
  • A four-pole electric motor drives the selected 1,800-rpm pump configuration.
  • Three-inch solids passage supports solids-bearing dewatering work.
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