Plunger Pump Manufacturing
Plunger Pump Material List
See the Wastecorp Plunger Pump materials of construction. Other materials are available upon request.
Download this materials list (pdf 200k)
|
Pump Component |
Standard Material |
Optional Materials |
|---|---|---|
|
Main Shaft |
A4140/4142 High-Strength Alloy Steel |
|
|
Eccentric |
ASTM A48, Class 35 Close-grained Grey Iron |
|
|
Eccentric Lubrication |
Manual Sight Feed Oiler, 1.5 oz |
a) Automatic ball-type oiler with needle valve (4 oz), b) Electric Solenoid Oiler, c) Mechanical Force Feed Lubricator |
|
Driven / Drive Flanges |
ASTM A48, Class 35 Close-grained Grey Iron |
|
|
Connection Rod |
ASTM A48, Class 35 - 40 Close-grained Grey Iron |
|
|
Eccentic Bearing liner |
Replaceable, Aluminum Alloy 319 |
|
|
Bushing / Wrist Pin |
SAE 941 Oil-Lite Bronze |
|
|
Wrist Pin |
A4140/4142 High-Strength Alloy Steel |
|
|
Valve Seat |
ASTM A48, Class 35 Close-grained Grey Iron |
Bronze Alloy, 316 Stainless Steel |
|
Ball Valve |
5-1/8” Urethane Rubber with Centralized Iron Core |
|
|
Plunger |
ASTM A48, Class 35 Close-grained Grey Iron, Hardened to min. Rc40, Polished to RMS 32 finish |
Coatings Available: a) Hard Chrome Plated, b) Chrome Oxide, c) Aluminum Oxide, d) Tungsten Carbide, e) Stainless Steel |
|
Pump Body |
ASTM A48, Class 35 Close-grained Grey Iron |
|
|
Stuffing Box |
ASTM A48, Class 35 Close-grained Grey Iron |
|
|
Gland |
ASTM A48, Class 35 Close-grained Grey Iron |
|
|
Flange Connection |
4” ANSI 125 lb (Simplex and Duplex Pumps) 6” ANSI 150 lb (Triplex and Quadruplex Pumps) |
|
|
Air Chamber |
A53 Seamless Steel Pipe, Anodized with ¼” brass petcock |
304 or 316 Stainless Steel |
|
Packing |
½” sq. Graphite Impregnated Braided with Poly-urethane seal |
a) Graphite Rings Only, b) Chevron Rings Only, c) Combo (Graphite/Chevron), d) Plunger Pac (Chevron, Teflon and Poly-urethane seal) |
|
Pump Base |
Fabricated heavy-duty steel channel and tube base plate and pedestals with drip gutters and 1” drain connections |
|
|
Drive Arrangement |
Constant Speed, Helical Gearmotor coupled to pump’s mainshaft, Max. Output Speed: 50 RPM |
a) V-Belt/Gear/Pulley System, b) Mechanical Variable Speed Drives, c) Variable Frequency Drives, d) Others – Contact Wastecorp |
|
Drive Coupling |
Flexible Grid-Type |
a) Disc Coupling, b) Elastomer Coupling, c) Others – Contact Wastecorp |
