YEOMANS PUMPS
Series 6260 Solids Handling Wastewater Pumps - Features & Benefits
Features:
- Pump bearing journal with double row ball thrust bearing, ball or roller radial bearing. 40,000 hr. minimum B-10 life.
- Non-clog 2-port or 4-port enclosed impeller passes full 21/2" to 7" solids.
- Contoured handhole inspection cover in casing.
- Contoured handhole inspection cover in elbow.
- Shaft keyway with key, tapered shaft on 6315 and larger pumps, stainless steel washer and locknut.
- Hardened stainless steel shaft sleeve.
- Micrometer axial shaft adjustment.
- Repelling back pump out vanes.
- Fabricated steel motor support. also special supports available to meet special heavy motors.
- Jaw type flexible coupling, no lubricant required, other types optional.
- (Optional) Pipe plug for back flushing.
- (Optional) Double mechanical seal to replace standard packed box.
- (Optional) Butt type stainless steel or bronze case and impeller wearing rings.
- Special metallurgy, as required.
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Benefits:
- Removable rotating element is provided by back pull out design. piping need not be disturbed.
- Interchangeability; twenty-three pump sizes utilize only six bearing journals with eight shaft sizes, fewer parts need to be kept on hand.
- Flip-over (reversible) casings provide for clockwise or counter-clock-wise rotation using "cw" or "ccw" impeller.
- Discharge nozzle may be positioned in 45o increments.
- Axial adjustment; easy wrench adjustment to maintain clearance between impeller eye and suction plate.
- Hardened stainless steel shaft sleeves are standard and protect the machined and polished machinery steel shaft.
- Every impeller has back pump out vanes which reduce stuffing box pressure, prevents clogging or ragging and reduces axial thrust bearing loads.
- All pumps 6315 and larger have a tapered shaft with matching tapered impeller which assures both a tighter fit and easy impeller removal.
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NAVIGATION
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