Cge 3nb-320/8-30 Mine Certified Mud Pump with 4-Speed Variable Transmission

Name: Cge 3nb-320/8-30 Mine Certified Mud Pump with 4-Speed Variable Transmission
Brand: Cge Group Wuxi Drilling Tools Co., Ltd.
SKU: 2163103142

Jiangsu, ChinaCge Group Wuxi Drilling Tools Co., Ltd.

US$5,300.00

1-99 Sets

US$4,750.00

100+ Sets

Product profile

After-sales Service

6 Month

Warranty

6 Month

Structure

Multi Cylinder

Model NO.

BW-320/8

Power

Hydraulic

Application

Petrochemical

Performance

4-Speed Variable Transmission

Standard

Model

Bwf-320/8

Type

Triplex Piston Pump

Stroke

110mm

Liner Dia

φ80 mm

Suction Pipe Dia

φ76mm

Input Torque

536nm

Input Speed

535r/Min

Max. Flow Rate

320L/Min

Max. Working Pressure

8MPa

Discharge Pipe Dia

φ51

Transport Package

Shipment in Wooden Cases

Specification

Triplex Piston Pump

Trademark

CGE

Origin

Jiangsu, China

Key features

Dual model coding: standard model BW-320/8, mine certified model 3NB-320/8-30, compliant with mining industry inspection standards.

Adopts triplex plunger structure, stable liquid feeding, small flow fluctuation, reliable continuous running for geological drilling.

Equipped with 4-speed variable transmission, flexible flow adjustment, shift easily to match different drilling depth and formation conditions.

Rated max flow 320L/min, max working pressure 8MPa, meets conventional geological prospecting, core drilling and mine drilling demands.

Robust cast pump body and wear-resistant plunger & valve assembly, long service life, low replacement frequency of vulnerable parts.

Compact overall layout, convenient installation, maintenance and on-site overhaul, suitable for field mobile drilling construction.

Stable pressure output, effectively circulate drilling mud to carry cuttings, cool drill bit and protect borehole wall.

Wide application range, specially customized for geological exploration drilling, mineral prospecting and small engineering borehole projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Cge Group Wuxi Drilling Tools Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 45 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryCge Group Wuxi Drilling Tools Co., Ltd. is a China-based, state-owned supplier established in 1980 with 162 employees, offering drill pipes, drill bits, and drilling accessories. It reports broad customization capability, documented inspection and service procedures, and machinery including CNC, hot-press, grinding, milling, sawing, drilling, and automatic CNC production equipment. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and conducted regular fire drills during the past year. Its R&D function introduced new products during the past year and supports customization, but it does not provide ODM services or an SDK. Overseas service infrastructure is limited: it reports no overseas warehouses, showrooms, agents, branches, offline trade-show participation, or countries served. Financial information is represented only by years, without performance values, so financial credibility cannot be fully assessed. No customer cases are provided.

Supplier typeThe supplier is identified as Cge Group Wuxi Drilling Tools Co., Ltd., a state-owned company in Wuxi, Jiangsu, China, established in 1980, with 162 employees. Its stated product scope is drill pipe, drill bits, and drilling accessories, and it is not identified as part of a larger company group.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly indicate coverage of quality, occupational health and safety, and environmental management systems.

R&D capabilityThe supplier reports new products during the past year and supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide an SDK or ODM services, so the evidence supports product development activity but not a complete innovation-service offering.

Production capacityThe listed equipment includes CNC lathes, hot-press, grinding, milling, sawing, pier drilling, and an automatic CNC production line. The supplier also reports uniformly followed finished-product inspection instructions and lead times within 15 working days in both peak and off-seasons, supporting established production and inspection capability.

Customization capabilityBoth the design-services and R&D records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.

Product Q&A

Q:Q1: Ordinary pumps suffer insufficient pressure, slurry leakage and frequent breakdowns during mine underground grouting & tunnel water plugging under harsh conditions?

A1: Adopts triplex plunger structure with max working pressure up to 8MPa. The metal-sealed plunger features outstanding high-pressure resistance, no slurry leakage under severe working conditions for mine surrounding rock consolidation and roadway water shutoff. Its certified mine model 3NB-320/8-30 meets safety compliance standards for underground mining application.

Q:Q2: Variable geological formations require large displacement for borehole cleaning and high pressure for rock fracturing grouting, while conventional pumps fail to satisfy both demands?

A2: Equipped with 4-speed variable shift for flexible adjustment of flow and pressure, max displacement reaches 320L/min. Low-speed large-flow mode efficiently removes drilling cuttings for hole washing, and high-pressure mode fits anchoring & leakage-stopping grouting, eliminating extra procurement of separate pumps.

Q:Q3: Damp and harsh underground mining environment accelerates wear of spare parts, hard to source accessories and leads to construction downtime?

A3: Plunger construction is wear-resistant and long-lasting. Most wearing parts are standard & universal accessories easily available in market, shortening maintenance downtime and cutting daily upkeep cost effectively.

Q:Q4: Mining equipment without official mine safety certification cannot pass project inspection and access underground construction sites?

A4: Corresponding certified mine model 3NB-320/8-30 is available with complete mine safety approval, complying with mine bidding rules and equipment access requirements to pass site acceptance smoothly.

Q:Q5: Single-purpose pump causes high idle rate and unnecessary procurement waste for customers?

A5: Multi-functional for underground mine grouting & water blocking, geological exploration drilling and slope anchoring grouting across mining & drilling industries, greatly improving equipment utilization and reducing redundant investment.