Pioneer 86C21-PPI-01-J — genuine manufacturer product rendering; exact package page

Diesel Centrifugal High Head Pumps

Pioneer PP86C21L71-6136CI440 — 8 × 6-in Diesel High-Head Pump

Name: Pioneer PP86C21L71-6136CI440 — 8 × 6-in Diesel High-Head Pump
Brand: Pioneer Pump

A 8-by-6-inch diesel-driven centrifugal trailer package with vacuum-assisted Pioneer Prime priming. A John Deere engine supplies 559-hp continuous output, while an oil-lubricated mechanical seal supports the factory run-dry design. The pump passes solids up to 1.5 inches.

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Specifications

Equipment

Manufacturer: Pioneer Pump
Model: PP86C21L71-6136CI440 / 86C21-PPI-01-J

Selected diesel package

Model: PP86C21L71-6136CI440
Factory item: 86C21-PPI-01-J
Factory reference: M9178 / October 2024
Engine: John Deere 6136CI440
Displacement: 13.6 L
Continuous engine output: 559 hp at 1,800 rpm
Engine emissions equipment: Tier 4 Final; DOC / SCR
Operating speed range: 1,000–2,000 rpm
Package: Open trailer with electric brakes

Pump and operating limits

Suction / discharge: 8 in / 6 in
Impeller diameter: 21 in
Maximum flow: 4,000 US gal/min
Maximum hydraulic curve head: 650 ft; curve envelope is not an operating-pressure allowance
Maximum operating pressure: 260 psi; factory package specification
Rating relationship: Maximum flow and head are separate limits; pressure rating also applies
Solids passage: 1.5 in
Maximum liquid temperature: 200°F / 93°C
Priming: Mechanically driven diaphragm vacuum pump
Air removal capacity: 50 cfm
Priming chamber: Positive-sealing air separation with stainless components
Discharge check valve: Swing type; ductile iron with nitrile disc

Construction and handling

Impeller material: CA6NM stainless steel
Shaft: 17-4 PH stainless steel
Wear ring: ASTM A48 Class 40 grey iron
Volute and suction cover: ASTM A536 65-45-12 ductile iron
Backplate / bracket: ASTM A536 65-45-12 ductile iron
Mechanical seal: Silicon-carbide rotating face / tungsten-carbide stationary face
Seal lubrication: Oil-lubricated mechanical seal with factory run-dry design
Dry package weight: 12,980 lb
Wet package weight: 14,760 lb
Fuel tank: 250 US gal
Control panel: LOFA CP750E
Instrumentation: Oil-pressure gauge, voltmeter, hour meter and tachometer
Control compatibility: High/low floats and transducers