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Blackmer 331885 Mechanical Seal Assembly OEM Pump Seal Replacement

SKU: 331885
Weight 3 lbs
Dimensions 8 × 8 × 8 in

$1,283.44

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$1,283.440%
5–9$1,219.275%
10+$1,155.1010%

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Overview

Blackmer OEM Mechanical Seal Assembly – MFG# 331885

The Blackmer 331885 Mechanical Seal Assembly is a genuine OEM replacement component engineered for use in Blackmer industrial pumps. This seal assembly is designed to provide reliable shaft sealing, helping prevent leaks while maintaining optimal pump efficiency during propane, LP gas, and fuel transfer operations.

Manufactured to Blackmer’s strict specifications, this mechanical seal assembly arrives pre-assembled for accurate fitment and dependable performance in demanding industrial environments.

Key Features & BenefitsGenuine Blackmer OEM mechanical sealPrecision-machined components for long service lifeHelps prevent leakage at the pump shaftDesigned for fuel, propane, and LP gas transfer systemsIdeal for maintenance, repair, and pump rebuild applicationsTypical ApplicationsBlackmer fuel transfer pumpsPropane & LP gas pumping systemsIndustrial pumping and fluid handling equipmentIf you are servicing or rebuilding Blackmer pumps, this mechanical seal assembly ensures proper sealing, reduced downtime, and dependable operation.

Product details

Part / SKU 331885

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

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