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Item: G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000
Description:
G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000-product image
ImageSetByPath

G1-4, Sealed, Internal Gear Pump, 30 GPM

Item: G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000
Description:

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Attributes for item G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000
Shipping Weight (lbs):
108
Clearance Code:
A
Clearance:
A = [<540 cSt, <107°C (<225°F)]
External Material:
W
Idler Pin Material Code:
HS
Idler Pin Material:
HARDENED STEEL
Internal Material:
1
Primary Material:
CAST IRON
Secondary Material:
DUCTILE IRON
Model in Hierarchy:
G1-4
Orientation:
1
Ports:
1
Relief Valve Code:
/20/
Relief Valve:
20 = 8.7 to 13.8 bar (126 to 200 psi)
Seal Faces/Material:
SCAE
Seal Faces:
1
Seal Manufacturer:
FL
Seal Type/Material:
1
Seal Type:
3T
Shaft Material Code:
S
Shaft Material:
1
Shaft Options:
S
Specialty Code:
/000
BLK_IDLER_BUSHING_MATERIAL_VALUE:
B
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Item Overview for Blackmer G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000
The Blackmer G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000 is a G1-4, Sealed, Internal Gear Pump, 30 GPM created for practical use in modern processing, transfer, and equipment-integration projects. Its core role reflects pumps, with a focused design that supports replacement, upgrade, and new-equipment planning. Construction details such as Cast Iron support material compatibility and provide useful context for specification, replacement, and maintenance decisions. Selected elements, including Silicone Carbide/Aflas Elastomers and 20 = 126 to 200 psi, further define how this item connects, operates, and fits within the specified assembly. This model family is associated with metering, circulation, and transfer duties that benefit from controlled positive-displacement performance, while the item-level configuration keeps the description specific to G1-4WDA/1.5NRT/B3TSCAE/20/NNNN/000. Its focused combination of function, construction, and service details gives buyers a concise basis for comparing compatible Blackmer equipment without overstating performance.