Model: 2B25RU18BB

Rotary Pump

Special Features:

2bsa pumps employ die cast front mounting flanges and rear covers. Pump includes an a356 t6 gravity cast body and large blocks, nbr seals (used for high temperature capability -20 to 100 degrees celcious). Working pressure is 3000 rpm (peak pressure to 3300 rpm). Displacement: 25. Side port: unf inlet 1 1/16"-12 x outlet 7/8" -14. Drive shaft: 0.625 x ext. 1.252 key 0.157 x 0.709. Mounting flange: sae a 2 bolts 4.189 x 3.250. Weight: 6.8 lbs.

Properties:

Mounting Type

Flange

End Application

Ramp assembly, bow

Discharge Pressure

3000.0 pounds per square inch gage

Pump Rotation Direction

Clockwise

Rotary Pump Design

Gear

Part Name Assigned By Controlling Agency

Pump, gear

NSN

4320-01-530-2635

Part Number

2B25RU18BB

Description

Pump,rotary

CAGE

34712

A positive displacement device which utilzes the rotating motion of one or more gears, cams, vanes, or screws in an enclosure as a means of transferring a liquid from one place to another. It is designed to be driven manually or by a prime mover which is not an integral part of the pump. Excludes aircraft engine pumps.

Part 2B25RU18BB NSN 4320-01-530-2635

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30410

FIIG:

A19400

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

128000

UFC:

64870

LTL:

85.0

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8413600090
SITC: 74250
End Use: Industrial engines
NAICS: 333911
USDA: 1

Freight Class: Rotary positive displacement pumps, nesoi