SQP21-21-11-1AA Double Vane Pump | 100% Tokimec Replacement | YHDE
Brand: YiHe
Product origin: China
Delivery time: 10-30day
Supply capacity: 300 Pcs/Day
High-performance SQP21-21-11-1AA double hydraulic vane pump, 100% interchangeable with Tokimec (Tokyo Keiki). Optimized for ultra-low noise in industrial power units. Factory-direct from YHDE with 9+ years of expertise. Fast global shipping. Get a quote!
SQP21-21-11-1AA Double Vane Pump | 100% Tokimec Replacement | YHDE
Product Overview
The SQP21 Series is a high-pressure double fixed displacement vane pump specifically engineered for applications where noise reduction is a critical requirement. This double-pump configuration combines two independent pumping sections into a single compact housing, providing dual flow streams from one drive shaft.
As a specialized manufacturer with over 9 years of expertise, YHDE produces the SQP21-21-11-1AA to be 100% interchangeable with Tokimec (Tokyo Keiki) and Vickers specifications. It is the ideal "drop-in" solution for precision machine tools, plastic injection molding machines, and industrial hydraulic power units (HPUs).
Core Features & Benefits
Ultra-Low Noise Technology: Designed with a multi-vane configuration and optimized internal geometry to minimize pressure pulsation and operation noise.
Compact Double-Flow Design: Combines the SQP2 and SQP1 sections to save space and reduce the complexity of the drive train.
High Volumetric Efficiency: Precision-machined internal components ensure stable flow and pressure, reducing heat generation in the hydraulic circuit.
100% Interchangeability: Direct replacement for Tokimec SQP21-21-11-1AA. Matches all standard mounting dimensions and port configurations.
Ease of Maintenance: The internal cartridge kits are easily replaceable, allowing for rapid onsite repairs without removing the pump from the machinery.
Technical Specifications
| Parameter | Specification (Front / Rear) |
| Model Code | SQP21-21-11-1AA-18 |
| Compatibility | 100% Tokimec / Tokyo Keiki SQP Series |
| Front Displacement (SQP2) | 21 USgpm (at 1200 rpm) |
| Rear Displacement (SQP1) | 11 USgpm (at 1200 rpm) |
| Max. Pressure | 175 Bar (2500 PSI) |
| Shaft Type | Straight Keyed (1) |
| Design Sequence | 18 (Standard Industrial) |
Primary Applications
The SQP21-21-11-1AA is preferred for noise-sensitive industrial environments:
Precision Machine Tools: For stable, pulse-free hydraulic power.
Plastic Injection Molding: Providing dual flows for high-speed clamping and precision injection.
Industrial HPUs: Ideal for centralized hydraulic systems in factories.
Pressing & Bending Machinery: Delivering reliable pressure with minimal vibration.
Why Source From YHDE Hydraulics?
9+ Years of Manufacturing Expertise: We specialize in high-quality compatible replacements for Tokimec, Vickers, Denison, and Yuken.
Factory Direct Pricing: Eliminate middlemen and get premium industrial quality directly from our production line.
100% Load Testing: Every SQP double pump is rigorously tested for flow, pressure, and noise levels on our professional testing stands before shipment.
Global Fast Shipping: We maintain a deep stock of SQP series cartridge kits and components to ensure minimal lead times for our global clients.
