METARIS Gear pump MHP series Common models Daquan

METARIS MHP series is Metaris’cast iron gear pump series, which is divided into two categories: bearing type andbearing type. It is completely interchangeable with Parker (Parker-Commercial) series, with a maximum displacement of up to 201cc/rev, and is widely used in hydraulic systems such as construction machinery and mining machinery.The following are the commonly used models organized by sub-series：

1. Bearing type MHP series (low pressure universal type)

1. MHP15/MH15 series (displacement 0.69-2.7cc/rev)

-MHP15-05, MHP15-07, MHP15-1.00, MHP15-1.25, MHP15-1.50, MHP15-1.75, MHP15-2.00
-MHP15-05-FL (flange installation), MHP15-07-SP (spline shaft), MHP15-1.00-BS (double shaft extension)

2. MHP20/MH20 series (displacement 16-64cc/rev)

-MHP20-05, MHP20-07, MHP20-1.00, MHP20-1.25, MHP20-1.50, MHP20-1.75, MHP20-2.00
-MHP20-05-SS (stainless steel), MHP20-07-FL, MHP20-1.00-BS, MHP20-1.25-TF (threaded port)
-MHP20-1.50-DF (dual port), MHP20-1.75-SP, MHP20-2.00-AB (special shaft)
-MHP20-A-1-07- WE-AB-10-12 (complete model example)

3. MHP25X series (high pressure type, pressure 210bar)

-MHP25X-31.3, MHP25X-42.5, MHP25X-53.8, MHP25X-65.1, MHP25X-76.4, MHP25X-87.7, MHP25X-104.5
-MHP25X-31.3-FL, MHP25X-42.5-SP, MHP25X-53.8-BS, MHP25X-65.1-TF

4. MHP30/31 series (pressure 210bar)

-MHP30-16, MHP30-25, MHP30-35, MHP30-45, MHP30-55, MHP30-65
-MHP31-16, MHP31-25, MHP31-35, MHP31-45, MHP31-55, MHP31-65
-MHP30-25-FL, MHP31-35-SP, MHP30-45-BS, MHP31-55-TF
-MHP30A294BEMP10-30-MG1 (complete model example)

5. MHP37X series (pressure 140bar)

-MHP37X-37, MHP37X-52, MHP37X-68, MHP37X-85, MHP37X-102, MHP37X-118, MHP37X-148
-MHP37X-52-FL, MHP37X-68-SP, MHP37X-85-BS

6. MHP50/51 series (pressure 210bar)

-MHP50-21, MHP50-35, MHP50-49, MHP50-63, MHP50-77, MHP50-91, MHP50-104.5
-MHP51-21, MHP51-35, MHP51-49, MHP51-63, MHP51-77, MHP51-91, MHP51-104.5
-MHP50-35-FL, MHP51-49-SP, MHP50-63-BS
-MHP51A678BYYL207 (complete model example)

7. MHP75/76 series (large displacement, pressure 210bar)

-MHP75-50, MHP75-75, MHP75-100, MHP75-125, MHP75-150, MHP75-175, MHP75-201
-MHP76-50, MHP76-75, MHP76-100, MHP76-125, MHP76-150, MHP76-175, MHP76-201
-MHP75-75-FL, MHP76-100-SP
-MHP76A178BEJQ22-11 (complete model example)

2. Bearing type MHP series (high pressure and heavy duty type, maximum pressure 245bar)

8. MHP315 series (displacement 10-41cc/rev)

-MHP315-10, MHP315-15, MHP315-20, MHP315-25, MHP315-30, MHP315-35, MHP315-41
-MHP315B293SFAB1566PHAB101 (complete model example)
-MHP315B205HIOH1725DAB071 (complete model example)

9. MHP330 series (displacement 16-65cc/rev)

-MHP330-16, MHP330-25, MHP330-35, MHP330-45, MHP330-55, MHP330-65
-MHP330C578SPLAB177NHAB071 (complete model example)
-MHP330A542ZEAB10-25 (complete model example)
-MHP330A197**AB2025 (complete model example)

10. MHP350 series (displacement 21-105cc/rev)

-MHP350-21, MHP350-35, MHP350-49, MHP350-63, MHP350-77, MHP350-91, MHP350-105
-MHP350A297JEAB20-25 (complete model example)
-MHP350A178EFAB177 (complete model example)

11. MHP365 series (displacement 44-148cc/rev)

-MHP365-44, MHP365-68, MHP365-92, MHP365-116, MHP365-148
-MHP365A198EFAB2011 (complete model example)
-MHP365A178EWAB15-7 (complete model example)
-MHP365B478OMAB1511CLAB151 (complete model example)

3. Features and applications of MHP series

1. Core advantages:
   -Fully interchangeable with Parker Komoso series****
   -Bearing type is suitable for *general hydraulic system, bearing type is suitable forhigh pressure and heavy duty conditions* (up to 245bar)
   -Maximum displacement 201cc/rev, maximum speed 2400rpm
   -The shell is made of cast iron or ductile iron,** strong and durable**
2. Typical application:
   -Construction machinery (excavators, loaders)
   -Mining equipment, agricultural machinery
   -Hydraulic system integration, industrial automation equipment
   -Especially suitable for replacing Parker PGP300, P30/31, P50/51, P75/76 series