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SA400 High Pressure Mud Pump

High Pressure Mud Pump | Vermeer SA400 High Pressure Mud Pump
The SA400 is high pressure mud pump powered by a Tier 4i (EU Stage IIIB) or Tier 3 (EU Stage IIIA) engine. It features an engine-mounted lubrication pump to provide constant flow through the system at any pump speed. During drill rod makeup/breakout, a clutch with continuous duty throw-out bearing allows extended clutch disengagement and a suction inlet valve suspends charged flow.

Features and Benefits

  • A remote pendant control allows the operator to place control where it makes sense for them.
  • The SA400 features light shielding – each panel weighs less than 50 lb (22.8 kg) – making maintenance a one-person task.
  • A liner wash tank integrated into the machine’s design eliminates the need for extra water containers or electricity when running the pump.
  • See your Vermeer dealer for comprehensive service and genuine Vermeer replacement parts.

Download Specs

SA400 High Pressure Mud Pump

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General Dimensions and Weights
Weight
26600 lbs
12065.6 kg
Length
19.1'
5.8 m
Width
91.1"
231.4 cm
Height
78"
198.1 cm
Engine
Make and Model
C9.3 ACERT IOPU
Position
Onboard, engine bay
EPA Certification Family
Tier 4i (Stage IIIB)
Fuel Type
Diesel
Fuel Tank Capacity
191 gal
723 L
Rated Power
350 hp
261 kw
Rated Engine RPM
1800
Electrical System
24VDC
Controls
Onboard
Open control station
Remote
Tethered control box reaches 120 ' (36.6 m)
Transmission System
Number of Gears
4
Clutch
Dual plate, Spring-actuated with pneumatic assist
Belt
8V 12-groove
Hydraulics
Hydraulic Reservoir
Mud pump power end (internal to mud pump)
Hydraulic Reservoir Capacity
49 gal
185.5 L
Operational
Remote Lockout
Yes
Fluid Pumping System
System Type
Standalone, open skid
High Pressure Pump
Weatherford T425, triplex piston pump
Piston Diameter
6"
15.2 cm
Minimum Flow Rate at Maximum Efficiency
78 gpm
295.3 L/min
Maximum Flow Rate at Maximum Efficiency
550 gpm
2082 L/min
Relief Valve Setting
1250 psi
86.2 bar
Power End Driver
Engine aux pad
Fluid End Power Driver
24VDC
Pump Type
Shurflo centrifugal pump
Compressed Air System
Compressor
Caterpillar
Compressor Mounting Type
Engine aux pad
Air Tank Volume
30 gal
113.6 L