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Model No.: HA10VSO18DRG31R
Trademark: HENGYUAN
Transport Package: Paper Box & Wooden Box
Specification: 18
Origin: China
HS Code: 8413810090
Model No.: HA10VSO18DRG31R
Trademark: HENGYUAN
Transport Package: Paper Box & Wooden Box
Specification: 18
Origin: China
HS Code: 8413810090
High pressure hydraulic piston pump, HA10VSO18DRG31R, is widely used in drilling, concrete pump trucks, metal recycling, engineering, construction, mining machinery, metallurgical equipment, shipbuilding, water conservancy, and environmental protection machinery. This versatile pump is ideal for heavy-duty applications where high performance and reliability are essential.
Key Features:
  1. Swash plate design axial variable piston pump suitable for open circuit systems.
  2. Capable of continuous working pressure up to 280 bar, with a maximum instantaneous pressure of 350 bar.
  3. Flow rate is directly proportional to the drive speed and displacement, allowing for smooth and precise variable control by adjusting the swash plate angle.
  4. Available with various control options such as DR, DFR, DFLR, offering quick response times.
  5. Low noise level, high efficiency, high reliability, and long service life.
  6. Compact design with high power density, making it ideal for space-constrained environments.
  7. Excellent oil suction capability ensures stable operation under various conditions.
  8. Supports both axial and radial loading on the drive shaft.
  9. Complies with SAE and ISO mounting flange standards for easy integration.
  10. Thru-drive option available for multi-circuit systems, enhancing system flexibility.
SIZES   18 28 45 71 100 140
DISPLACEMENT V g max cm³ 18 28 45 71 100 140
MAX SPEED nmax rpm 3300 3000 2600 2200 2000 1800
MAX. FLOW in nmax qv L/min 59.4 84 117 156 200 252
in 1500r/min 27 42 68 107 150 210
MAX. POWER in nmax Pmax Kw 27.7 39 55 73 93 118
in 1500 r/min 12.6 20 32 50 70 98
MAX. TORQUE in V g max Tmax Nm 80.1 125 200 316 445 623
WEIGHT   m Kg 12 15 21 33 45 60


Packing Details:
1. Outer packaging: Standard export wooden packaging.
2. Customized packaging options available upon request.

Shipping Options:
1. Small quantities: Delivered via international express services like DHL, TNT, FedEx, UPS, etc., typically arriving within 7 days.
2. Large quantities: Shipped by sea, delivery time varies from 30 to 45 days depending on destination.

Our Services:
1. 24/7 online support.
2. 1-year warranty, lifetime repair and maintenance support.
3. All inquiries will be responded to within 48 hours.
4. Quality guaranteed.

Our Product Range:
We offer over 300 types across 7 series of high-pressure piston pumps and motors, including:
HA10VSO (31/32/52) series, HA7V series, HA4VSO series, HY series (HENGYUAN brand), and CY series. These pumps are used in forging machines, shear folding machines, metal recycling, construction, mining, metallurgy, shipbuilding, water management, and environmental protection equipment.

Why Choose HengYuan?
1. High quality at competitive prices.
2. Low minimum order quantity—single units available.
3. Wide product range for your reference.
4. Excellent customer service: Customer satisfaction is our top priority. Our team offers prompt and professional assistance with a passionate and patient approach.
5. OEM services available: Logo engraving, custom designs, and overseas exports.

Frequently Asked Questions:
Q1: How can I contact sales?
A1: Please call +86-513-83203101 or visit our website to find our email address.
Q2: How can I purchase HengYuan products in my country?
A2: Send us an inquiry or email, and we’ll respond if there’s a distributor in your region.
Q3: Can I get a catalog and price list?
A3: Visit our English website at www.hy-yy.com to download our e-catalog, or email us for the price list.
Q4: How long does it take to receive an order?
A4: If in stock, we’ll pack and deliver within 3–7 days after payment. International express takes 3–7 days; sea shipment takes 15–45 days based on location.
Q5: How do I make a payment?
A5: Send an inquiry first, and we’ll provide a quotation. Once you’re satisfied, we’ll send a proforma invoice with our banking details.
Q6: What is the production time?
A6: Check with us for current stock status. If not in stock, standard models take 10–20 days; customized ones may take 20–45 days.

Thank you for your attention. We hope you have a great day! Contact Person: Timmy
Tel: +86-513-83203101
Fax: +86-513-83742220
Mobile: +86 15026920337
Web: www.hy-yy.com
Address: NO.68 Xin'an Industry Park, Qidong, Jiangsu, China (226253)
high pressure hydraulic piston pump for multi-circuit system

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ZHEJIANG XINHAITIAN BIO-TECHNOLOGY CO.,LTD. , https://www.dadmacxht.com

September 19, 2025