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Blackmer V Series Asphalt Pumps

The Blackmer V Series Asphalt Pumps are specifically engineered to handle the unique challenges associated with pumping asphalt, making them a standout choice in the industry.

CATEGORY: Pumps
BRAND: Blackmer
TYPE: Equipment

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The Blackmer V Series Asphalt Pumps are specifically engineered to handle the unique challenges associated with pumping asphalt, making them a standout choice in the industry. With an emphasis on reliability, cost-effectiveness, and safety, these pumps feature cutting-edge internal gear pump designs that enhance system performance and tackle problems like temperature fluctuations and fluid property variations.

Benefits

  • Reliable Heating: Superior heat transfer prevents issues related to cold spots, ensuring consistent asphalt flow and reduced downtime.
  • Durability: Robust construction materials and innovative design improve pump longevity under demanding conditions.
  • Cost-Effectiveness: Reduced maintenance and failures lead to lower operational costs over time.
  • Versatility: Suitable for use with steam or hot oil systems to meet diverse operational needs.

  • Dual Functionality of Pressure Relief Valve (PRV) and Jacketed Head

    • The V Series Pumps uniquely enable the simultaneous use of the PRV and jacketed head, ensuring efficient heating and operational stability.

  • Elimination of Cold Spots

    • Jacketing behind the pump rotor removes cold areas prone to causing premature failures of seals and pumps, as well as operational difficulties during starts.

  • Industry-Leading Jacketed Surface Area

    • The pump casing and PRV boast the largest jacketed surface area in the industry, delivering consistent heating performance whether using steam or hot oil.

  • Enhanced System Reliability

    • These innovations contribute to a system reliability increase of up to 35% compared to competitor pumps with smaller jacket surface areas.
  • Materials: Cast Iron
  • Maximum Temperature: 450°F (232°C)
  • Capacity Range: 90 gpm to 450 gpm (20 m³/h to 102 m³/h)
  • Maximum Pressure: 100 psi (6.9 bar)

Size 

PUMP MODEL

PORT SIZES1

PUMP ONLY

V2-55

2-1/2"ANSI

180lb(82kg)

V2-133

3"ANSI

350lb(160kg)

V2-254

4"ANSI

530lb(240kg)

V2-423

5"ANSI

750lb(340kg)

 

Pump Selection Performance Criteria

 

 

 

PUMP MODEL

NOMINALPUMP RATING

1MAXDISCHARGE PRESSURE

MAX TEMPERATURE

 

RPM

GPM (M3/H)

 

PSIG(BAR)

FAHRENHEIT (CELCIUS)

V2-55

420

90(20)

100(6.9)>20cSt

450°(232°)

V2-133

350

200(45)

75(5.2)>20cSt

450°(232°)

V2-254

280

280(64)

75(5.2)>20cSt

450°(232°)

V2-423

280

450(102)

75(5.2)>20cSt

450°(232°)

 

Materials of Construction

 

DESCRIPTION

PART

STANDARDMATERIAL

AVAILABLEOPTIONS

 

 

 

Pressure Containing Components

Pressure ReliefValve

CastIron,ASTMA48,Class35B

 

Head

CastIron,ASTMA48,Class35B

 

Case

CastIron,ASTMA48,Class35B

 

Bracket

CastIron,ASTMA48,Class35B

 

RearPlate

CastIron,ASTMA48,Class35B

 

RotorBearingSleeve(RBS)

CastIron,ASTMA48,Class35B

 

PackingGland

CastIron,ASTMA48,Class35B

 

 

 

 

 

 

 

 

 

 

 

ProductContact

IdlerGear

DuctileIron,ASTMA536,Grade80-55-06

 

Rotor

DuctileIron,ASTMA536,Grade80-55-06

 

Shaft

CarbonSteel,ASTMA311/A311M, Grade 1045, Class B

Carbon Steel, ASTM A311/A311M, Grade1045,ClassB,InductionHardened

 

IdlerPin

HardenedSteel,ASTMA311/A311M, Grade 1035, Class A/Carburized

 

TungstenCarbide,GradeGC-N061

 

IdlerBushing

 

Bronze,ASTMB505/B505M,

Grade C93700

HardenedCastIron,ASTMA48,Class40, Induction Hardened Tungsten Carbide, Grade GC-N061

ThrustWasher-Rotating

HardenedAlloySteel,Grade52100

 

ThrustWasher-Stationary

Bronze,SAE660,GradeC93200

 

 

RBSBushing

Bronze,ASTMB505/B505M,

Grade C93700

HardenedCastIron,ASTMA48,Class40, Induction Hardened Tungsten Carbide, Grade GC-N061

RetainingWasher

CarbonSteel,ASTMA311/A311M, Grade 1045

 

Non-Product Contact

 

Foot

 

ASTMA36Steel

 

 

Competitor Model Cross Reference

 

BLACKMER V SERIES

BLACKMER G SERIES

BLACKMER E SERIES

VIKING®

V2-55

G1-55

E1-55

LQ34

V2-133

G1-133

E1-133

Q34

V2-254

-

-

M34

V2-423

-

-

N34
 
         

 

Maintenance Kits

 

MODEL(S)

DESCRIPTION

PART NUMBER

V2-55

Maintenance Kit - Bronze, STD. Temp Gasket, Hardware, Pin

BLK-0550-9062-110 

V2-133

Maintenance Kit - Bronze, STD. Temp Gasket, Hardware, Pin

BLK-1330-9062-110

V2-254

Maintenance Kit - Bronze, STD. Temp Gasket, Hardware, Pin

BLK-2540-9062-110 

V2-423

Maintenance Kit - Bronze, STD. Temp Gasket, Hardware, Pin

BLK-4230-9062-110 

 

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