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Internal Engaged High Quality Durable Gear Oil Pump Head for Industrial Machinery
Industrial Pumps

Internal Engaged High Quality Durable Gear Oil Pu | RFQ Sourcing Details

Industrial Pumps · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryIndustrial Pumps
Unitset
UseDie-Casting , Forging , Metallurgical Equipment
TypeServo Internal Gear Pump
ModelNACHI Iph-2b-6.5-11 / Iph-3b / 4b / 5b / 64-11
PowerHydraulic
OriginGuangdong, China
FeaturesLow Noise, Long Lifespan, High Load Capacity
CategoryIndustrial Pumps
AvailabilityInquiry required
Updated2026-05-31

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Industrial Pumps. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

NACHI gear pumps are applied in metallurgy and heavy machinery: die-casting machines, forging machines, metallurgical equipment, etc.

The IPH oil pump series features low noise, long lifespan, high load capacity, and continuous high-pressure operation.IPH-2B-3.5-11 IPH-2B-5-11 IPH-2B-6.5-11 IPH-2B-8-11 IPH-3B-10-20 IPH-3B-13-20 IPH-3B-16-20 IPH-4B-20-20 IPH-4B-25-20 IPH-4B-32-20 IPH-5B-40-21 IPH-5B-50-21 IPH-5B-64-21 IPH-6B-80-21 IPH-6B-100-21 IPH-6B-125-21 Please enter the title here IPH-2A: Original NACHI oil pump Fujikoshi IPH-2A gear pump, suitable for a variety of hydraulic systems, bending machines, balers, etc.

IPH-66B: NACHI Japanese Fujitsu oil pump IPH-66B- . IPH-55B, IPH-56B: NACHI high-pressure internal gear pump, the pressure can reach 30MPA, and the structure is simple. IPH-22B series: including IPH-22B- , IPH-22B-3.5-5-11, IPH-22B- and other models. IPH-35B series: such as IPH-35B-16-40-11, IPH-35B-16-64-11, etc.

Other models: IPH-2B, IPH-3A, IPH-3B, IPH-4A, IPH-4B, IPH-5A, IPH-5B, IPH-6A, IPH-26B, IPH-33B, IPH-36B, IPH-44B, IPH-45B, IPH-46B, IPH-55B, IPH-56B, IPH-66B and other series.

NACHI Fujikoshi IPH series gear pumps have the characteristics of reducing losses, saving power, smooth operation, and low noise, and are widely used in various high-pressure hydraulic machinery. Specification Model No.

Capacity cm3/rev Rated Voltage MPa Maximum Operating Pressure MPa{kgf/cm2} Minimum Revolution Speed min−1 Maximum Revolution Speed min−1 Weight kg A B IPH-2A(B)- IPH-3A(B)- IPH-4A(B)- IPH-5A(B)- IPH-6A(B)- Assembly Guide Main Products Lishi Hydraulic Equipment Co., Ltd.

mainly produces and sells plunger pumps and vane pumps, gear pumps, hydraulic valves, and hydraulic spare parts. Pingtipike, Yuken, Nachi, Tokyo Keiki, Rexroth, yeoshe, Eaton, Fengxing, Athos, etc. are supplied to the world for domestic and foreign use.

It is widely used in steel plants, power plants, engineering machinery, mining machinery, industrial equipment, metallurgical machinery, injection molding, oil drilling, port ships and other fields to meet customer use and price advantages.

Internal | Applications and Buyer Notes

Internal is organized as a sourcing-ready Industrial Pumps reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questio

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Industrial PumpsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Use
Die-Casting , Forging , Metallurgical EquipmentBased on visible page data; confirm exact value in the RFQ.
Type
Servo Internal Gear PumpBased on visible page data; confirm exact value in the RFQ.
Model
NACHI Iph-2b-6.5-11 / Iph-3b / 4b / 5b / 64-11Based on visible page data; confirm exact value in the RFQ.
Power
HydraulicBased on visible page data; confirm exact value in the RFQ.
Origin
Guangdong, ChinaBased on visible page data; confirm exact value in the RFQ.
Features
Low Noise, Long Lifespan, High Load CapacityBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryIndustrial Pumps
Unitset
UseDie-Casting , Forging , Metallurgical Equipment
TypeServo Internal Gear Pump
ModelNACHI Iph-2b-6.5-11 / Iph-3b / 4b / 5b / 64-11
PowerHydraulic
OriginGuangdong, China
FeaturesLow Noise, Long Lifespan, High Load Capacity
KeywordsNACHI, Gear Pump, Servo Pump, Hydraulic Pump
MaterialCast Iron
Warranty1 Year
Mesh FormInternal Engaged
Model NO.IPH-4B-20-20
Model No.Capacity cm3/rev Rated Voltage MPa Maximum Operating Pressure MPa{kgf/cm2} Minimum Revolution Speed min−1 Maximum Revolution Speed min−1 Weight kg
Trademarkno
Tooth FlankStraight Tooth
ApplicationsMachinery Manufacturing
InstallationFlanges
CertificationCE
CustomizationAvailable
Specificationstandard
Transport PackageWooden or Box
After-sales ServiceVideo Technical Support, Field Maintenance

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