Stationary Pneumatic Standard Duty Pumps
Valve Category:
Pumps
Valve Subcategory
Pneumatic Pumps
Manufacturer
Alemite
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Pneumatic Standard Duty (Stationary)
Alemite H- and Super H-Pumps are designed for intermittent use in medium- and high-pressure industrial applications. Double-acting H-Pumps easily handle lightweight as well as fibrous lubricants. Downtubes are available in various lengths to match container size requirements.
Specifications:
- Air inlet: 1/4" NPTF(f)
- Material outlet: 3/8" NPTF(f)
FEATURES:
- Recommended for piped installations of moderate length
- Double-toggle balances pressure on air valve trip mechanism to prevent binding or stalling
- Dynamic primer ensures handling of light to heavy multi-purpose greases
- Flexible follower works with straight and tapered containers
- Corrosion-resistant hardened finish on piston rods alleviates packing wear
- Center-flow, micro-lapped high-pressure air valve lasts indefinitely
- Self-aligning, heavy acme threads provide safely-locked linkage
INCLUDED ITEMS:
- 8540 series pumps are equipped with Pressurtrol (319800-1), designed to limit air supply to the pump when pressures reach a designated level (factory set at 7,500 psi)
- Models 8549-B1 and 8559-B feature an Air Connector, Quick Detach Air Coupler and a Bung Adapter
| Product # | Container Size | Follower | Cover | Weight | Bare Pump |
| 70:1 Ratio. Super H-series pumps feature a 3" diameter air motor. Maximum operating pressure: 100 psi (6.9 bar) Maximum delivery pressure: 7,000 psi (483 bar); Delivery 2.25 lb./min. (1 kg./min.) | |||||
| 8549-C | 400 lb. (180 kg) | 338911 | 318040-4 | 35 lb. | 331378-B1 |
| 8549-B1 | 400 lb. (180 kg) | 338911 | 318040-4 | 35 lb. | 331378-B1 |
| 8540-B | 120 lb. (50 kg) | 338802 | 338371 | 32 lb. | 331378-A1 |
| 8540-A1 | 120 lb. (50 kg) | Included: 338802 | Included: 338371 | 35 lb. | 331378-A1 |
| 331378-E1 | N/A (12.5 kg)* | 338991 | Included: 321085 | 29 lb. | N/A |
| 331378-F1 | N/A (12.5 kg) | 338991 | 338981 | 30 lb. | N/A |
| 331378-H1 | N/A (20 kg) | 338992 | 338982 | 31 lb. | N/A |
| 50:1 Ratio. H-series pumps feature a 2-7/16" diameter air motor. Maximum operating pressure: 150 psi (10 bar), Maximum delivery pressure: 7,500 psi (517 bar); Delivery 2.5 lb./min. (1.1 kg./min.) | |||||
| 8559-B | 400 lb. (180 kg) | 338911 | 318040-4 | 35 lb. | 331380-B5 |
| 8550-A1 | 120 lb. (50 kg) | Included: 338802 | Included: 338371 | 35 lb. | 331380-A5 |
| 331380-E1 | N/A (12.5 kg) | 338991 | 338981 | 30 lb. | N/A |
| 331380-M1 | N/A (20 kg) | 338992 | 338982 | 31 lb. | N/A |
| 331380-N1 | Special | N/A | Included: 321085 | 29 lb. | N/A |
NOTE: Delivery based on NLGI #1 @ 77ºF, 150 psi. Delivery rate may vary based on grease type, temperature, pressure, distance pumped and other conditions.
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