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Deif PPU-3 DU-2/MKII Unit

$543.00

Core Performance Parameters

Parameter Specification Condition
Output Flow 22 ±0.5 GPM (83.3 L/min) @ 3,000 psi (207 bar), 100% load
Pressure Range 50-3,600 psi (3.4-248 bar) Continuous duty
Prime Mover Dual 28V DC brushless motors MIL-STD-704F compliant
Power Consumption 18.5 kVA max (per pump) Start-up surge ≤250ms
Duty Cycle 100% continuous @ 120°F (49°C) ambient Derate 1.5%/°C above 130°F (54°C)
Noise Level ≤78 dBA @ 3 ft (1m) MIL-STD-1474E

Shipping & Delivery

  • Courier delivery

Our courier will deliver to the specified address

2-3 Days

From $20

  • DHL Courier delivery

DHL courier will deliver to the specified address

2-3 Days

From $40

  • Warranty 1 year
  • Free 30-Day returns

Description

Core Performance Parameters

Parameter Specification Condition
Output Flow 22 ±0.5 GPM (83.3 L/min) @ 3,000 psi (207 bar), 100% load
Pressure Range 50-3,600 psi (3.4-248 bar) Continuous duty
Prime Mover Dual 28V DC brushless motors MIL-STD-704F compliant
Power Consumption 18.5 kVA max (per pump) Start-up surge ≤250ms
Duty Cycle 100% continuous @ 120°F (49°C) ambient Derate 1.5%/°C above 130°F (54°C)
Noise Level ≤78 dBA @ 3 ft (1m) MIL-STD-1474E

Mechanical & Environmental

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Dimensions:
- Main Housing: 24.8" L × 18.1" W × 15.7" H (630 × 460 × 400mm)
- Dry Weight: 328 lb (149 kg)

Fluid Compatibility:
- MIL-H-83282 / MIL-H-5606 (operating viscosity 7.9-26.4 cSt)

Environmental Tolerance:
- Operating Temp: -65°F to +160°F (-54°C to +71°C)
- Altitude: 70,000 ft (21,300m) certified
- Vibration: 7.6 Grms (MIL-STD-810H, Method 514.8)
- EMI/EMC: DO-160G Section 21 Cat Z (-40dBm margin)



Redundancy & Safety Features

System Architecture:

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graph LR
A[Motor A] --> B[Pump A] --> C[Check Valve A]
D[Motor B] --> E[Pump B] --> F[Check Valve B]
C & F --> G[Common Manifold] --> H[Filtration: βₓ(c)=200]
H --> I[Pressure Transducer: ±0.25% FS]
I --> J[Control Logic: Dual FADEC]

Critical Protections:

  • Automatic changeover ≤0.8 sec upon:
    • ΔP >500 psi (34.5 bar) differential
    • Temperature >275°F (135°C)
    • Cavitation detected (RF signature >15mV RMS)
  • Fire-resistant housing (AMCA 250 Level 3)

PPU-3 DU-2/MKII PDF
ppu-3

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Our advantages:

1. The brand new product comes with a one-year

comprehensive warranty.

2. All products undergo strict quality inspections.

3. Contact us and our team will provide competitive

quotes and procurement plans.

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