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Beijing Summit Pharmatech Co., Ltd. carefully selects materials for various types of soft capsule machine pump parts, subjecting them to multiple strengthening heat treatments, precision grinding, and precise lapping to ensure the gap between the slide valve plate of the soft capsule machine pump, to maintain the gap between 0.005 to 0.008mm, allowing smooth sliding while no leaking at the same time.
Beijing Summit Pharmatech Co., Ltd. can produce softgel machine medicine pump components for soft capsule machines from different manufacturers, such as slide valve plates, piston rods/plungers, and piston rod seals. Our company uses high-quality materials for the piston rods of soft capsule machines, implementing segmented heat treatment to ensure the working surface of the piston rod has ultra-high hardness. Additionally, the rear fixed position is annealed to an appropriate hardness to prevent brittle fracture due to long-term alternating loads.
We also provide a variety of sealing combinations for soft capsule machine piston rods, as shown in the images above, for you to choose the suitable seals for your company.
Beijing Summit Pharmatech‘s medicine pump plungers are specially designed, with different hardness for defferent section of the plunger. The working cylindrical surface is heat treated to hardness of HRC 60~62, and the mounting section of the plunger is heat treated to HRC 40~45, enable high wear resistance of the working surface, while prevent the mounting area from brittle breaking at the same time. We offers various surface coating methods for piston rods, including hard chrome plating, titanium plating, and ceramic coating, to meet various customer application needs.


Beijing Summit Pharmatech Co., Ltd. carefully selects materials for various types of soft capsule machine pump parts, subjecting them to multiple strengthening heat treatments, precision grinding, and precise lapping to ensure the gap between the slide valve plate of the soft capsule machine pump, to maintain the gap between 0.005 to 0.008mm, allowing smooth sliding while no leaking at the same time.
Beijing Summit Pharmatech Co., Ltd. can produce softgel machine medicine pump components for soft capsule machines from different manufacturers, such as slide valve plates, piston rods/plungers, and piston rod seals. Our company uses high-quality materials for the piston rods of soft capsule machines, implementing segmented heat treatment to ensure the working surface of the piston rod has ultra-high hardness. Additionally, the rear fixed position is annealed to an appropriate hardness to prevent brittle fracture due to long-term alternating loads.
We also provide a variety of sealing combinations for soft capsule machine piston rods, as shown in the images above, for you to choose the suitable seals for your company.
Beijing Summit Pharmatech‘s medicine pump plungers are specially designed, with different hardness for defferent section of the plunger. The working cylindrical surface is heat treated to hardness of HRC 60~62, and the mounting section of the plunger is heat treated to HRC 40~45, enable high wear resistance of the working surface, while prevent the mounting area from brittle breaking at the same time. We offers various surface coating methods for piston rods, including hard chrome plating, titanium plating, and ceramic coating, to meet various customer application needs.


Beijing Summit Pharmatech Co., Ltd. carefully selects materials for various types of soft capsule machine pump parts, subjecting them to multiple strengthening heat treatments, precision grinding, and precise lapping to ensure the gap between the slide valve plate of the soft capsule machine pump, to maintain the gap between 0.005 to 0.008mm, allowing smooth sliding while no leaking at the same time.
Beijing Summit Pharmatech Co., Ltd. can produce softgel machine medicine pump components for soft capsule machines from different manufacturers, such as slide valve plates, piston rods/plungers, and piston rod seals. Our company uses high-quality materials for the piston rods of soft capsule machines, implementing segmented heat treatment to ensure the working surface of the piston rod has ultra-high hardness. Additionally, the rear fixed position is annealed to an appropriate hardness to prevent brittle fracture due to long-term alternating loads.
We also provide a variety of sealing combinations for soft capsule machine piston rods, as shown in the images above, for you to choose the suitable seals for your company.
Beijing Summit Pharmatech‘s medicine pump plungers are specially designed, with different hardness for defferent section of the plunger. The working cylindrical surface is heat treated to hardness of HRC 60~62, and the mounting section of the plunger is heat treated to HRC 40~45, enable high wear resistance of the working surface, while prevent the mounting area from brittle breaking at the same time. We offers various surface coating methods for piston rods, including hard chrome plating, titanium plating, and ceramic coating, to meet various customer application needs.


Beijing Summit Pharmatech Co., Ltd. carefully selects materials for various types of soft capsule machine pump parts, subjecting them to multiple strengthening heat treatments, precision grinding, and precise lapping to ensure the gap between the slide valve plate of the soft capsule machine pump, to maintain the gap between 0.005 to 0.008mm, allowing smooth sliding while no leaking at the same time.
Beijing Summit Pharmatech Co., Ltd. can produce softgel machine medicine pump components for soft capsule machines from different manufacturers, such as slide valve plates, piston rods/plungers, and piston rod seals. Our company uses high-quality materials for the piston rods of soft capsule machines, implementing segmented heat treatment to ensure the working surface of the piston rod has ultra-high hardness. Additionally, the rear fixed position is annealed to an appropriate hardness to prevent brittle fracture due to long-term alternating loads.
We also provide a variety of sealing combinations for soft capsule machine piston rods, as shown in the images above, for you to choose the suitable seals for your company.
Beijing Summit Pharmatech‘s medicine pump plungers are specially designed, with different hardness for defferent section of the plunger. The working cylindrical surface is heat treated to hardness of HRC 60~62, and the mounting section of the plunger is heat treated to HRC 40~45, enable high wear resistance of the working surface, while prevent the mounting area from brittle breaking at the same time. We offers various surface coating methods for piston rods, including hard chrome plating, titanium plating, and ceramic coating, to meet various customer application needs.

