What is your complete payment process for orders?

We mainly use T/T telegraphic transfer with set procedures: 1. Pay 30% upfront deposit; production starts after deposit. 2. Before shipment, we provide real photos and detailed

1000 Models

Name: Replacement Mud Pump Cylinder Head Plug for F500/800/1000 Models
Brand: Shandong Fengzhiye Petroleum Machinery Co., Ltd.
SKU: 2310780295

Shandong, ChinaShandong Fengzhiye Petroleum Machinery Co., Ltd.

US$55.00

100 Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1years

Warranty

6 Months

Model NO.

3NB-1600, UNBT, 8T650

Manufacturing Process

Integral Forging

Surface Treatment

Integral Forging

Operation Pressure

35MPa-52MPa

Material

45#Steel

Model

F500/800/1000/1300/1600

Colour

Green Black Red

Transport Package

Wooden Case Packaging

Specification

89*72*63cm

Trademark

fengzhiye

Origin

China

HS Code

8413910000

Key features

Wide Model Compatibility: Fits F500/800/1000/1300/1600 and Russian pump models like UNBT-600.

Customizable Colors: Available in Green, Black, and Red to meet specific requirements.

Integral Forging Process: Manufactured using integral forging for superior structural integrity.

High Pressure Resistance: Designed to operate safely within 35MPa to 52MPa pressure ranges.

Low Temperature Performance: Zirconia liners and HNBR seals ideal for cold Siberian conditions.

Comprehensive Certifications: Includes API 7K, ISO9001, and EAC certification for Russian customs.

OEM and Customization Support: Offers full customization, private labeling, and neutral packaging.

Quality Assurance: 100% visual and function inspection on all finished products.

Company profile

Shandong Fengzhiye Petroleum Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: >24h

About Our Factory & Business Background

AddressN/a, Liaocheng, Shandong, China

Plant Area5235 square meters

Number of Employees19

Registered Capital38,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity50

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsValve Assembly, Valve Seat, Piston Assembly, Mud Pump Piston Rod, Mud Pump Liner Flange, Mud Pump Valve Rubber, Mud Pump Oil Seal, Mud Pump Spray Pump, Mud Pump Seal Ring, Mud Pump Bimetallic Liners

Production Lines3

Production MachinesCNC machining center, CNC lathe

QA/QC inspectors4 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers4 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-11-17

Main MarketsEurope

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, ISO50001

Product CertificationOthers

Cooperated with Fortune 500No

Product Q&A

Q:Which mud pump models do your spare parts fit? Do you support Russian pumps?

Our parts fit Chinese F/3NB and Russian models: UNBT-600, UNBT-950, UNBT-1180L, UNB-600, 8T-310, 8T-650, UBT-400, BT-600, UB-590. We match parts via OEM numbers or drawings.

Q:Which rubber material works best for seals exported to Russia?

HNBR offers superior durability in low temperatures, oil-based mud, acid, and alkali. PU is affordable and durable, while NBR suits neutral freshwater drilling.

Q:Can you supply certificates for Russian customs clearance?

We provide API 7K, ISO9001, material inspection reports, pressure test records, and EAC certification for Russia.

Q:Do you support neutral packaging and OEM private labeling?

Yes, we offer neutral wooden packaging and customized logo labeling for Russian distribution.

Q:What is your minimum order quantity?

Sample orders start at 1 piece for pistons and valves. No MOQ for large parts.