---
product_id: 26765380
title: "Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1\" Inlet & 1/2\" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2\" keyed shaft x 1.5\" Drive Shaft – Part Number 250094"
brand: "chief"
price: "¥94455"
currency: JPY
in_stock: true
reviews_count: 2
category: "Chief"
url: https://www.desertcart.jp/products/26765380-chief-two-stage-hydraulic-pump-16-gpm-3045-psi-4000
store_origin: JP
region: Japan
---

# 16 GPM high flow rate 3045 PSI max pressure 4000 RPM rapid speed Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094

**Brand:** chief
**Price:** ¥94455
**Availability:** ✅ In Stock

## Summary

> 🚀 Pump Up Your Productivity with Chief’s Two-Stage Hydraulic Power!

## Quick Answers

- **What is this?** Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094 by chief
- **How much does it cost?** ¥94455 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/26765380-chief-two-stage-hydraulic-pump-16-gpm-3045-psi-4000)

## Best For

- chief enthusiasts

## Why This Product

- Trusted chief brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Weighs just 6 lbs with a sleek 4-bolt flange mount for effortless installation.
- • **Dual-Stage Powerhouse:** Two-stage design delivers lightning-fast approach and retract speeds for ultimate efficiency.
- • **Precision Pressure Control:** Handles up to 3045 PSI, ensuring smooth, controlled hydraulic work without extra horsepower.
- • **Versatile Application Ready:** Perfect for log splitters, presses, clamping units, and compactors—your all-in-one hydraulic solution.
- • **Low Maintenance, High Efficiency:** Fuel-efficient and clean-running to keep your hydraulic oil cleaner longer and reduce service downtime.

## Overview

The Chief Two-Stage Hydraulic Pump (Part #250094) delivers a robust 16 GPM flow at 3045 PSI max pressure and 4000 RPM speed. Featuring a compact 4-bolt flange mount and lightweight 6 lb aluminum-steel build, it’s engineered for fast, efficient hydraulic applications like log splitting and pressing. Its dual-stage design optimizes cycle times and pressure control while minimizing maintenance, making it a top choice for professionals seeking reliable, high-performance hydraulic power.

## Description

Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094 - desertcart.com

Review: Did what it said - Worked great on my wood splitter
Review: Nice pump - Improved the speed and lots of power on my wood splitter!

## Features

- SPECIFICATIONS: Two-stage hydraulic pump with 16 GPM flow, 3045 PSI max pressure, 4000 RPM, 1" inlet, 1/2" NPT outlet, 4-bolt flange mount, distance between the bolts 2 inches, and 1/2" x 1½" keyed shaft. Weighs only 6 lb.
- FAST ACTION: Two-stage design delivers rapid approach and retract speeds for press-type applications, log splitters, clamping units, compactors, and more—Part Number 250094
- EFFICIENT OUTPUT: High- and low-flow stages combine for fast cycle times at low pressure, then shift to high pressure for controlled work without requiring more horsepower.
- LOW MAINTENANCE: Clean-running, fuel-efficient pump helps keep hydraulic oil cleaner longer and reduces service costs across lightweight hydraulic setups.
- VERSATILE USE: Ideal for log splitters, presses, clamping units, and compactors. Compact 4-bolt flange mount makes installation quick and straightforward.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MC0U8YO |
| Best Sellers Rank | #1,407,674 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,431 in Water Pump Accessories |
| Brand | Chief |
| Brand Name | Chief |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 6 Reviews |
| Flow Rate | 16 Gallons Per Minute |
| Global Trade Identification Number | 00615986018972 |
| Included Components | Building Materials & Ladders^hydraulic-pumps |
| Item Dimensions L x W x H | 7.27"L x 2.84"W x 5.17"H |
| Item Weight | 6 Pounds |
| Manufacturer | Standard Plumbing Supply |
| Manufacturer Part Number | 250094 |
| Material | Aluminum and Steel |
| Material Type | Aluminum and Steel |
| Model Number | 250094 |
| Power Source | Corded Electric |
| Product Dimensions | 7.27"L x 2.84"W x 5.17"H |
| Product Style | Above Ground |
| Specific Uses For Product | Log Splitters, Presses, Clamping Units, Compactors, Construction, Agricultural Applications |
| Style | Above Ground |
| UPC | 615986018972 |
| Unit Count | 1.0 Count |

## Images

![Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094 - Image 1](https://m.media-amazon.com/images/I/613DDI7cbEL.jpg)
![Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094 - Image 2](https://m.media-amazon.com/images/I/61bduTAda0L.jpg)
![Chief Two-Stage Hydraulic Pump – 16 GPM, 3045 PSI, 4000 RPM – 1" Inlet & 1/2" NPT Outlet Ports – 4-Bolt Flange Mount, 1/2" keyed shaft x 1.5" Drive Shaft – Part Number 250094 - Image 3](https://m.media-amazon.com/images/I/41df9aa4AlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Did what it said
*by R***F on January 7, 2019*

Worked great on my wood splitter

### ⭐⭐⭐⭐⭐ Nice pump
*by M***N on October 16, 2016*

Improved the speed and lots of power on my wood splitter!

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**Shop now:** [https://www.desertcart.jp/products/26765380-chief-two-stage-hydraulic-pump-16-gpm-3045-psi-4000](https://www.desertcart.jp/products/26765380-chief-two-stage-hydraulic-pump-16-gpm-3045-psi-4000)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-04*