SPM™ WS335 Pump

SPM™ WS335 Pump Pumps & Fluid Ends

Key Specs

Horse Power
3,300
3,300
Rod Load
256,000 lb
116,119.65 kg
Weight
18,974 lb
8,606.4 kg

Overview

Pump Longer With Less Unplanned Downtime

The SPM WSF335 Fluid End is engineered to help pressure pumping operations extend fluid end life, reduce unplanned maintenance and lower total cost of ownership. Designed for demanding hydraulic fracturing applications, it helps protect against washboarding and wear so crews can pump longer with greater confidence.

Benefits

Pump More Hours With Less Downtime

Protect Fluid End Life After Packing Failures

Reduce Stress and Failure Risk

Features At A Glance

Displaying 1-6 of 6

EverBore Sleeve

EverBore Sleeve

Patented, field-proven EverBore packing sleeve helps reduce washboarding and jetting wear to extend critical component life. The hardened sleeve is 2–3x harder than standard material and can be replaced to help keep the fluid end in service.
Enhanced Cross Bore

Enhanced Cross Bore

Optimized cross-bore geometry helps improve manufacturing repeatability and reduce stress in high-fatigue operations, supporting more consistent performance and longer fluid end life in demanding pressure pumping conditions.
Packing Nut Design

Packing Nut Design

Integrated lantern ring packing nut supports a simplified packing kit to help reduce spares cost and maintenance complexity. Improved thread design delivers 46% stress reduction in the thread root and 2.5x greater fatigue resistance.
Retainer Nut Design

Retainer Nut Design

High-tolerance thread design with non-galling technology helps reduce backing out and thread-related failures. The EXL retainer nut is designed to lower thread stress and fatigue risk during long pumping hours.
Simplified Valve Stop

Simplified Valve Stop

Simplified valve stop design includes installation features that help support reliable, efficient maintenance cycles and reduce service time during routine fluid end maintenance.
Standardized Covers

Standardized Covers

Standardized suction and discharge covers help simplify maintenance and reduce spare parts inventory, making it easier for crews to service the fluid end and manage parts across the fleet.

Product Specifications for SPM™ WS335 Pump

Download Print
Horse Power 3,300 3,300
Rod Load 256,000 lb 116,119.65 kg
Weight 18,974 lb 8,606.4 kg
Stroke Length 8 in 203.2 mm

Media Gallery

SPM™ WS 335
SPM™ WS 335
SPM™ WS 335
SPM™ WS 335
SPM™ WS 335
SPM™ WS 335