Model: MD571

Rotary Vacuum Pump Unit

Properties:

Brake Horsepower Required

1.000

Mounting Type

Base

Stage Quantity

Intake Connection Quantity

Intake Connection Type

Threaded internal

Discharge Connection Quantity

Discharge Connection Type

Threaded internal

Drive Connection Type

Close coupled

Furnished Items

Vacuum priming valve

Overall Length

24.500 inches

Overall Height

9.906 inches

Overall Width

10.000 inches

Current Type

Cooling Medium

Air

Vacuum Rating

381.0 torr

Pump Quantity

Pump Body Material

Bronze

Pumping Element Type

Liquid piston

Operating Speed At Rated Capacity In Rpm

1750.0

Air Displacement Rate

11.0 cubic feet per minute in free air

System Design

Corrosive

Prime Mover Type

Electric motor

Current Rating In Amps

8.3

Discharge Connection Thread Size And Series/type Designator

1.250-11 1/2 npt

Intake Connection Thread Size And Series/type Designator

1.250-11 1/2 npt

Voltage In Volts

115.0

Reference Number Differentiating Characteristics

As differentiated by pac abff

NSN

4310-00-267-4882

Part Number

MD571

Description

Vacuum Pump Unit,rotary

CAGE

42280

An assembled unit consisting of a commonly mounted rotary vacuum pump(s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s).

Part MD571 NSN 4310-00-267-4882

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29904

FIIG:

A06700

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

85.0

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8414100000
SITC: 74311
End Use: Industrial engines
NAICS: 333912
USDA: 1

Freight Class: Vacuum pumps